一.电气名词 Electric items
二.二.线路(母线、回路)Lines (Bus, circuits) 三.三.设备 Equipment
四.四.保护、继电器 Protection, relays
五.五.电气仪表 Electric instruments
六.六.防雷 Lightning protection
七.七.接地 Grounding, earthing
八.八.室、所 Room, Substation
九.九.电修车间设备 Equipment of electric repair room 十.十.材料 Material
十一.十一.图名 Drawings, diagrams
十二.十二.表头 Tables
十三.十三.标准图词汇 Terms from standard DWG
一.电气名词 Electric items
交(直)流 Alternating (direct) current
短路电流 Short-circuit current
起始次暂态短路电流 Initial subtransient short-circuit current
冲击/脉冲电流 Impulse current
稳态短路电流 Steady state short-circuit current
临界电流 Critical current
切断电流 Rupturing current
熔断电流 Blow-out current
故障电流 Fault current
计算电流 Calculating current
极限有限电流 Limit effective current
过电流 Over current
逆电流 Inverse current
整定电流 Setting current
额定电流 Rated current
电流密度 Current density
短路电流最大有效值 Maximum effective value of short-circuit current
高压 High-voltage , High-tension
低压 Low-voltage , Low-tension
计算电压 Calculating voltage
激磁电压 Exciting voltage
冲击电压 Impulse voltage
临界电压 Critical voltage
残留电压 Residual voltage
击穿电压 Puncture voltage
脉动电压 Pulsating voltage
供电电压 Supply voltage
电力电压 Power voltage
照明电压 Lighting voltage
灯丝电压 Filament voltage
额定电压 Rated voltage
电压损失 Voltage loss
过(欠)电压 Over (under) voltage 线路电压 Line voltage
电压降 Voltage drop
工作电压 Working voltage
一次电压 Primary voltage
二次电压 Secondary voltage
电源 Electric source (power supply)
自控电压 Power supply for process control
6kV控制闪光电源 Flashing supply for 6kV control
工作电源 Working power supply (electric source)
保安电源 Emergency power supply (electric source)
直流稳压电源 Stabilized D.C. source
控制电源 Control supply
直流电源 D.C. source
交流电源 A.C. source
负荷计算 Load calculation
设备容量 Installed capacity
需要容量 Electric demand
功率因数 Power factor
安装高度 Mounting height
耐电压 Withstand voltage
击穿电压Breakdown voltage
工频耐压 Working frequency withstand voltage 表面闪络 Surface flash-over
直流泄漏 D.C. leakage
体电阻率 Volume resistivity
介质损失角 Dielectric loss angle
击穿强度 Breakdown/Puncture intensity
电压等级 Voltage grade
比重 Specific gravity
性能 Feature
相序 Phase sequence
瞬时 Instantaneous
倾角 Angle of inclination
跨度 Span
正极 Positive pole
负极 Negative pole
截面(积) Cross section area
辅助电源 Auxiliary source
遮断容量 Interrupting capacity
载流量 Current-carrying capacity
校正系数 Correction factor
连续负荷 Continuous load
长期载流量 Continuous capacity
长时间额定值 Longtime rating
电动机堵转电流 Locked-rotor motor current
限定负荷 Limited load
电感负荷 Inductive load
感应电流 Induced current
二.线路(母线、回路)Lines (Bus , circuits) 母线 Bus-bar
合闸电源母线 Closing power source bus
闪光母线 Flashing-bus
备用母线 Spare bus
装在支柱上的插接式母线 Post-supported
plug-in bus way
装在吊钩上的插接式母线 Hook-supported
plug-in bus way
装在支架上的插接式母线 Bracket-supported plug-in bus way
小母线 Miniature bus
电源小母线 Power supply miniature bus
操作小母线 Operating miniature bus
事故信号小母线 Miniature bus for fault signal 闪光小母线 Flashing miniature bus
主母线 Main bus
直流主母线 D.C. main bus
预告母线 Prewarning bus
干线 Main line
照明干线 Lighting main line
接地干线 Grounding main line
插座干线 Receptacle main line 电压干线 Voltage main line
端子出线 Terminal outgoing
中性线 Neutral
支线 Branch-line
引入线 Lead-in
电气线路 Electric circuit
交流配电线路 A.C. distribution circuit
直流配电线路 D.C. distribution circuit
事故照明线路 Emergency lighting circuit
控制线路 Control circuit
接地或接零线路 Grounding or neutralizing circuit
信号线路 Signal circuit
有接地极的接地线路网 Grounding with grounding electrodes
定子绕组测温回路 Temperature measuring circuit for stator winding
接地信号回路 Grounding signal circuit
闪光信号回路 Flashing-signal circuit
开阀回路 Circuit for opening valve
关(闭)阀回路 Circuit for closing valve
开度计回路 Circuit for opening meter
电流测量回路 Current-measuring circuit
差动保护回路 Differental protective circuit 过流保护回路 Over-current protective circuit
合闸回路 Closing circuit
停车延时回路 Delayed shutdown circuit
掉闸回路 Trip circuit
激磁回路 Exciting circuit
备用回路 Spare circuit
主回路 Main circuit
馈路 Feeder circuit
现有回路 Existing circuit
单线回路 Single-wire circuit
接地回路 Earthed circuit
有电压的电路 Live circuit
三.设备 Equipments
高压开关柜 H.V. switchgear
动力配电箱 Power distribution cabinet
电源配电箱 Source distribution cabinet
直流配电屏 D.C. switchboard (distribution panel)
交流低压配电屏 A.C.L.V. switchboard (distribution panel)
静电电容器柜 Static capacitor cabinet
多种电源插销箱 Receptacle box for miscellaneous power supplies
控制箱 Control cabinet
照明配电箱 Lighting (distribution panel)
连接箱 Junction box
出线盒 Outlet box
开关箱 Switch box
控制台 Console
分段屏 Sectionalizing panel
进线屏 Incoming line panel
电控箱 Electric control panel
边屏 Side board
端子箱 Terminal box
供电盘 Power supply box
瓶车箱 Synchronizing cabinet
感应调压器专用变压器高压柜 Special transformer H.V. cabinet for induction voltage regulator
电压互感器柜 Potential transformer cabinet 信号屏 Signal panel
浮充屏 Floating panel
蓄电池屏 Battery panel
充电屏 Charging panel
母线联络柜 Bus tie cabinet
转换开关 Transfer switch
电压表转换开关 Voltmeter change-over switch 铁壳开关 Metal-clad switch (Iron-clad switch) 管式熔断器 Cartridge fuse
真空断路器 Vacuum circuit breaker (V.C.B.) 自动开关 Automatic switch 高压负荷开关 H.V. load break switch
三极高压断路器 3-pole HV circuit-breaker
刀开关 Knife switch
转换开关 Transfer switch
双极铁壳开关 2-pole iron-clad switch
风扇变速开关 Fan speed regulator switch
密闭照明灯开关 Hermetic lighting switch
防爆照明灯开关 Explosion-proof lighting switch
行程开关 Limit switch
高压隔离开关 H.V. disconnecting switch
明装单极板钮开关 Surface-mounted single-pole toggle switch
暗装单极板钮开关 Flush-mounted single-pole toggle switch
三路开关 Three-way switch
气密式组合开关 Hermetic packet type switch 防护式开关 Guard type switch
联锁开关 Interlock switch
操作方式选择开关 Selecting switch for types of operation
控制电源开关 Switch for control supply
主令开关 Master switch (controller)
多切点切换开关 Multi-point change-over switch
按钮 Push-button
控制按钮 Control push-button
防爆控制按钮 Explosion-proof control
push-button
事故紧急按钮 Emergency stopping push-button 起动按钮 Starting push-button
停止按钮 Stopping push-button
现场按钮 Push-button in field
挡板 damper
音响解除按钮 Push-button for sound release 起动器 Starter
磁力起动器 Magnetic starter
综合起动器 Combination starter (Magnetic starter combination)
电力变压器 Power transformer
调压变压器 Voltage regulating transformer
电压互感器 Potential transformer
电流互感器 Current transformer
照明变压器 Lighting transformer
三相三绕组变压器 3-phase tertiary winding transformer
高压试验变压器 H.V. testing transformer
局部照明变压器 Local lighting transformer
多量程仪用电流互感器 Multi-range current transformer for measurement
降压变压器 Step-down transformer
伺服电动机 Servo-motor
双电压电动机 Dual-voltage motor
感应电动机 Induction motor
交流异步电动机 A.C. asynchronous motor
同步电动机 synchronous motor
三相滑环感应电动机 3-phase slip-ring induction motor
三相鼠笼感应电动机 3-phase squirrel-cage induction motor
绕线式电动机 Wound-rotor induction motor
反应式电动机 Reaction motor
柴油发电机 Diesel generator
励磁发电机 Excitation generator
明装双极插座 Surface-mounted 2-pole receptacle
暗装双极插座 Flush-mounted 2-pole receptacle 双极带接地插座 2-pole receptacle with grounding contact
单相三孔明插座 Surface-mounted single phase 3-pole receptacle
防护式明装三相四孔插座 Guard type
surface-mounted 3-phase 4-pole receptacle
配照型灯 Standard dome lighting fitting 搪瓷深照型灯 Enameled high bay lighting
fitting
防水防尘灯 Water and dust proof lighting fitting
安全灯 Safety lighting fitting
隔爆灯 Explosion-proof lighting fitting
弯灯 Goose-neck light
壁灯 Wall light
高压水银灯 High pressure mercury vapor lighting fitting
投光灯 Flood-light (projection light)
信号灯 Signal lamp
天棚灯 Ceiling-mounted lighting fitting
局部照明灯 Local lighting fitting
灯座 Lamp holder
事故照明灯 Emergency lighting fitting
高压水银荧光灯 H.P. mercury fluorescent lighting fitting
广照型工厂灯 Wide lit type industrial fitting 深照型灯具 High bay lighting fitting
白炽灯具 Incandescent lamp (bulb)
圆球型灯 Globe lamp
嵌入式荧光灯 flush type fluorescent lighting
fitting
红色障碍灯 Red obstruction lamp for aviation 厂区道路照明灯 Street lighting in plant area 路灯 Street lamp
视孔灯 Inspection hole lamp
立杆弯灯 goose-neck post lamp , pole lamp
模拟报警信号 Semigraph and alarm signal
自整角机 Selsyn
励磁机 Exciter
显示器 Display
电位器 Potentiometer
内电阻 Internal resistance
固定电阻(器) Fixed resistance
脱扣 Release , trip
分励 Shunt trip
特殊失压脱扣器 Special no-voltage release “或”开关放大器“Or” switch amplifier
制动器 Brake
电容 Capacitor
整流器 Rectifier
镇流器 Chock
分流器 Shunt
油变阻器 Oil immersed rheostat
频敏电阻器 Frequency sensitive rheostat
滑线变阻器 Sliding rheostat
蜂鸣器 Buzzer
电机加热器 Space heater (for motor)
空气断路器电机操作机构 Motor operating mechanism for air circuit-breaker
可控硅励磁装置 Silicon controlled rectifier excitation device
保护装置 Protective device (element)
闪光装置 Flashing device
接闪装置(避雷器) Lightning arrester
断相保护 Phase failure protection
四.保护、继电器 Protection , relays
信号继电器 Signal relay
过电流继电器 Over-current relay
电压继电器 Voltage relay
时间继电器 Time relay
中间继电器 Auxiliary relay
热继电器 Thermal relay
温度继电器 Temperature relay
瓦斯继电器 Gas relay
控制电源中间继电器 Auxiliary relay for control supply
自动操作继电器 Relay for auto-operation
低电压继电器 Under-voltage relay
过电压继电器 Over-voltage relay
联锁继电器 Interlock relay
冲击继电器 Impact relay
合闸位置继电器 Close position relay
逆流继电器 Reverse-current relay
差流继电器 Differential current relay
差动继电器 Differential relay
电流继电器 Current relay
功率继电器 Power relay 接地继电器 Earthing relay
重合闸继电器 Reclosing relay
同步继电器 Synchronous relay
速动继电器 Quick acting relay
定时限继电器 Definite time relay
光电继电器 Photoelectric relay
电子继电器 Electronic relay
电磁式继电器 Electromagnetic relay
电动式继电器 Electrodynamic relay
气压继电器 Gas-pressure relay
继电器常开触点 Relay N.O. contact
继电器常闭触点 Relay N.C. contact
继电器保护触点(常开) Relay holding contact (N.O.)
能自动返回的常闭按钮触点 Self-return button with N.C. contact
模拟信号触点 Contact for semigraph signal
强励磁接点 Shock excitation contact
电感线圈 Induction coil
电流线圈 Current coil
脱扣线圈 Trip coil
合闸线圈 Close coil
释放线圈 Releasing coil
掉闸线圈 Tripping coil
予告信号 Prewarning signal
掉闸回路断线信号 Breakage signal of trip circuit
断路器事故掉闸信号 Fault trip signal of breaker
掉闸音响信号 Tripping audible signal
重瓦斯预告信号 Heavy gas prewarning signal 温度预告信号 Temperature prewarning signal 手动、自动操作时事故信号 Fault signal in manual/automatic operation
保护掉闸 Protective trip
控制掉闸 Control trip
手动跳闸 Manual trip
变电所紧急停车 Emergency shutdown at substation
工艺故障 Fault in process
励磁故障 Fault in excitation
工作电源失电报警 No-voltage alarm of working electric source
工作电源分合闸 On and off of working electric source
工作电源投入 Throw-in of working electric source
保安电源送电 supply of emergency electric source
运转指示 Indicating of operation
投入指示 Indicating of throw-in
同步指示 Indicating of synchronism
延时停车 Delayed shutdown
电源切除 Switch off the power supply
速断及过流断通 Instantaneous trip and
over-current off/on
自保持 Self-holding
自锁 Self-lock
联锁 Interlocking
绝缘监视 Insulation supervision
电压监视 Voltage supervision
联锁解除 Release of interlock
工作、保安电源切换 Transfer of working and emergency power supply
发电机与工作母线并车 Synchronization of generator to working bus
重瓦斯保护 Heavy gas protection
开或闭超扭矩保护 Over-torque protection during opening and closing valve
电机起动顺序 Sequence of motor starting
铭牌框注字 Name plate denotation (inscription)
五.电气仪表 Electric instruments
电流表 Ammeter 电压表 Voltmeter
三相三线有功电度表 Three-phase three-wire kilowatt-hour meter , kWh meter
单相电度表 Single-phase kilowatt-hour meter 三相无功电度表 Three-phase kilovar-hour meter
有功功率表 Active power meter , kilowatt meter 无功功率表 Reactive power meter , kilovar meter
三相瓦特表(功率表) Three-phase watt meter
功率因数表 Power factor meter
频率表 Frequency meter
验电流器 Galvanoscope
欧姆表 Ohmmeter
相位表 Phase meter
转速表 Tachometer
波长表 Wave-length meter
三相四线制标准电度表 3-phase 4-wire standard
watthour-meter
过载电流表 Overload ammeter
低功率因数瓦特表 Low power-factor wattmeter 交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester
兆欧表 Megger , Megohmmeter
万用表 Avometer
微安表 Microammeter
毫安表 Milliammeter
各种测量仪表 Various kind of measuring instruments
接地电阻测量仪 Earthing resistance tester
真空管电压表 Vacuum tube voltmeter
电动秒表 Electric second-meter
六.防雷 Lightning protection
避雷装置 Lightning protector
避雷针 Lightning rod
避雷带 Strap type lightning protector
避雷网 Network of lightning protector
避雷针支架 Lightning rod support
避雷针尖 Tip of lightning rod
避雷针拉铁 Brace for lightning rod
避雷器 Lightning arrester , surge discharger 球型避雷器 Spherical arrester
管形避雷器 Tubular arrester
阀形避雷器 Auto-valve arrester
低压避雷器 Low voltage arrester
角形避雷器 Horn arrester
多隙避雷器 Multigap arrester
铝避雷器 Aluminum cell arrester
氧化膜避雷器 Oxide film arrester
击穿保险器 Puncture lightning arrester
雷击 Lightning stroke
直接雷击 Direct lightning stroke
感应雷击 Induction lightning stroke
雷电日 Thunderbolt days
雷电或然率 Lightning and thunder probability 触电 Electric shock
静电感应 Electrostatic induction
七.接地 Grounding, earthing
接地保护 Ground protection , earth protection 防雷接地 Grounding for lightning
保护接地 Protective earthing
人工接地 Artificial grounding
工作接地 Working grounding , working earthing 重复接地 Multiple earthing
屏蔽接地 Screen earthing , shielding ground 中性点接地 Neutral point grounded
接地系统 Grounding system , earthing system 接地故障 Ground fault , earth fault
单相接地 Single phase earthing
母线接地 Bus ground
接地装置 Grounding device , earthing device 引下线 Down-lead , down conductor
引下线固定 Clamping plate of support for fixing
支架夹板 Down lead
引下线固定支脚 Support for fixing down lead 接地线 Ground connector
接地干线 Ground(ing) main , (bus)
接地网 Grounding network , earthing network 接地极 Earth electrode (pole)
接地电阻 Earth resistance
接地电路 Earth (ground) circuit
连接条 Connecting strip
断接卡 Connecting clamp
八.室、所 Room , Substation
贮藏室 Storage
套间 Compartment
蓄电池室 Battery room
控制室 Control room
配电室 Distribution room
维修间 Repair room
变电所 Substation
高压配电室 H.V. distribution room
休息室 Rest room
九.电修车间设备 Equipments of electric repair 砂轮机 Emery wheel grinder
台钻 Bench drilling machine
交流电焊机 A.C. welding machine
移动式空气压缩机 Portable air compressor
手电钻 Electric hand drill
单速手摇绕线机 Single speed hand winding machine
导线钳压器 Wire jointing press-clamp
油压千斤顶 Hydraulic jack
电吹尘器 Electric dust cleaner
存放柜 Store chest
高压试验变压器 H.V. testing transformer
泄漏试验变压器 Leakage testing set
大电流发生器 Strong current generator
油浸自冷感应调压器 Oil-immersed self-cooled induction voltage regulator
多量程仪用电流互感器 Multi-range current transformer for measurement
仪用电感互感器 Instrumental voltage transformer
单相自耦变压器 Single-phase auto-transformer 三相自耦变压器 3-phase auto-transformer
硅整流器 Silicon rectifier
仪表试验台 Testing stand for instrument
接触器,继电器试验台 Relay and contactor testing stand
慢扫描示波器 Slow scanning oscillograph
交流电子稳压器 A.C. electronic voltage stabilizer
携带式交流电桥 Portable A.C. electric bridge 接地电阻测量仪 Earthing resistance tester
电缆故障探伤仪 Cable fault detector
直流单臂电桥 D.C. single-arm electric bridge , Wheatstone bridge
十.材料 Material
绝缘包布 Insulating tape
填料 Filler , packing
绝缘膏 Insulating compound
电缆膏 Cable compound
防腐油 Anti-corrosive oil
沥青漆 Bituminous varnish
绝缘漆 Insulating varnish
瓷漆 Enamel varnish
有色金属 Non-ferrous metal
黑色金属 ferrous metal
白金属 White metal
云母 Mica
环氧树脂 Epoxy resin
聚氯乙烯 Polyvinyl chloride , PVC
蜡 Wax
滑石粉 Talc powder
电胶木 Bakelite
聚丙烯外壳 Polyacrylic cover
耐油橡胶管 Oil-proof rubber tubes
接地铜线 Grounding copper wire 垫圈 Pad
塑料绝缘线 Plastics insulated wire
橡套电缆 Rubber sheathed cable
中间接头 Splice
填充剂 Filling agent
绝缘电线 Insulated wire
移动软电缆 Movable flexible cable
补偿导线 Extension wire
套管 Bushing
母线槽 Busway
悬索 Cable suspension
滑触线 Trolley conductor
镀锌煤气管 Galvanized gas pipe
镀锌角钢 Galvanized steel angle
镀锌扁钢 Galvanized steel strap
钢丝绳 Steel wire rope
电笛 Siren
电磁阀 Electromagnetic valve
连接片 Connecting link
切换片 Transfering link
端子排 Terminal board
半导体二极管 Semiconductor diode
开度计 Opening meter
逻辑元件 Logical element
接线盒 Junction box
仪表槽板 Instrument trunking
电缆吊架 Cable hanger
出线套 Outgoing line sleeve
十一.图名 Drawings , diagrams
电气图纸目录 Contents of electric drawings 电力系统图 Electric power system diagram
照明系统图 Lighting system diagram
电力平面布置图 Electric power layout plan
照明平面布置图 Lighting layout plan
单线图 One line diagram
控制箱面部布置图 Surface arrangement of control box
背部接线图 Back wiring (diagram)
外部接线图 External (outside) wiring diagram
内部接线图 Internal (inside) wiring diagram 控制原理图 Principle control diagram
原理图 Schematic diagram
展开图 Developed diagram
电气标准图 Electric standard drawing
电气施工图 Electric working drawing
复用图 Reproducibles (drawing)
电缆联系图 Cable hook-up diagram
转换开关接点图 Contact diagram of transfer switch
箱侧视图 Side view of box
正视图 Front view , facade
背视图 Back view
剖面图 Section
参考图 Reference drawing
电缆敷设图 Cable laying diagram
箱内框架布置图 Arrangement of frames inside the cabinet
控制箱台面展开图 Surface developed diagram of console
出线端子示意图 Schematic diagram of terminal outgoing lines
端子接线图 Diagram of terminal connections 电气管线表 List of wire , cable and conduits 设备材料表 List of equipment and materials 十二.表头 Tables
电力系统图 Power system diagram
引入线 Lead in
保护设备 Protective device
型号 Type
额定值 Rating
整定值 Setting
主启动设备回路 Circuit to starting device
导线型号、芯数、截面及管径 Conductor type , cores , section & diameter of conduit
线长 Wire length
管长 Conduit length 启动设备 Starting device
型号规格 Type , specification
保护元件 Protective element
计量装置 Calculating device
用电设备主回路 Main circuit of electric equipment
控制回路 Control circuit
控制装置 Control device
用电设备 Electric equipment
设备容量 Consumer capacity
生产设备 Production equipment
位号 No. of location
名称 Name
备注 Remarks
引入线 Feed in
配电箱 Distribution cabinet
型号及编号 Type and No.
开关型号 Switch type
保护装置 Protective device
回路编号 Circuit No.
相别 Phase
灯数 Number of lamps
插座数 Number of receptacles
电缆编号 No. of line
起点 Starting
终点 Ending
母线截面 Section of bus
零母线 Neutral bus
屏编号 Panel No.
型号及方案号 Type and variant No.
控制原理图号 Principle control diagram 工艺位号 Process item No.
十三.标准图词汇 Terms from standard DWG 电工系统图图形符号 Graphic symbols for electric system
交流电的相别 A.C. phase sequence
直流电的正负极 D.C. positive and negative poles
有中性点引出线的星形连接的三相绕组
Star-connected three phase windings with neutral outlet
开口三角形连接的三相绕组 3-phase winding with open delta connection
互相连接的导线 Cross connection of wires
不连接的跨越导线 Crossing wires not in contact with each other
可拆卸的电气连接 Removable connection
电缆终端头 Pothead of cable or cable end
自耦变压器 Auto-transformer
感应调压器 Induction voltage regulator
凸极同步电动机 Salient pole synchronous motor 带接换装置的蓄电池组 Accumulator battery with tap-changers
空气断路器 Air circuit-breaker
保持触点 Holding contact
热元件 Thermal element
自动复位的操作开关 Spring-return operating switch
插接器 Plug-in connector
电喇叭 Horn
电炉 Electric furnace
分流器 Shunt
可控硅整流箱屏 Silicon controlled rectifier box panel
直流配电屏 D.C. distributing panel
磁力起动器组 Magnetic starter group
自动开关箱 Automatic switch box
行程开关 Limit switch
局部灯 Local lighting fitting
荧光灯列 Series fluorescent lighting fitting 防护式灯开关 Protective switch
导线引上 Conductors turning up
导线引下 Conductors turning down 导线由上引来 Conductors turning from above 导线由下引来 Conductors turning from below 电缆沟 Cable trench
调压器 Voltage regulator
隔离变压器 Isolating transformer
击穿保护器 Puncturing safety device
晶体管 Transisorized diode
地坪 Grade level
电缆与水管平行 Cable running parallel to a water supply pipe
电缆与热力管道交叉敷设 Cable running across heat pipeline
车道 Drive way
电缆穿管与管道交叉 Cable protective pipe across a pipeline
双(单)侧支架电缆沟 Trench with rack on both sides (one side)
室外地坪 Outdoor grade
跨接线 Jumper
金属软管 Flexible metal tube
过渡接头 Adapter
电气工程及其自动化专业术语翻译
transistor 晶体管
audion 三极管
capacitance 电容
Diesel 柴油机
AC- motors 交流电机
transistor
coupling 联结耦合
current carrying capacity 载流能力(最大允许电流)
conductivity 传导性
in isolation 绝缘
lead 导线
leakage current 泄漏电流
inductance 感应系数
loops 线圈
macroprocessor 微处理器
multimedia show 多媒体展示
medium-power distribution 中压配电
motor and soft starters 电机及软起动器numerical controls 数控系统
optimal 最佳的,最理想的
overload relays 过载继电器
overshoot 过冲
peak current 峰值电流
power dissipation 电力分散
process automation 过程自动化
process instrumentation and analytics 过程仪表及分析仪器
punch 穿孔,冲压
reactance 电抗
recharge 再充
regulated power supply 稳压电源
resistance 阻抗
resistor 电阻器
resonate 共振
self-inductance 自感应
series inductance 串联感应
simulation 模拟
switching 配电;交流
thermal cycle 热循环
thickness 厚度
voltage regulator 调压器
warping 扭曲,变形
wiring layout 线路配置图
AC-drives 交流变频器
asymmetrical 非对称的
attenuation 衰减
bridged impedance 桥接阻抗
cable bridge 电缆桥架
charge 电荷
circuit schematic diagram 电路原理图解coefficient 系数
configuration 构造
constant 常量
copper sheet 铜片
damping 阻尼
decomposition 分解
decouple 分离
delay circuit 延迟电路
dielectric sheets 介电原片
diode clamping钳位
edge connector 边缘连接器
electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组
four-layer 四层
hookup 接线图
human machine interface 人机界面
impedance 阻抗
incidence 入射
incident wave 入射波
incorporated 合成一体的
instantaneous 瞬间的
interleaved 交叉
load admittance 负载导纳
lumped 集中的
modal 模式的
modeling 建模
motor management systems 电机管理系统mounting pads 安装垫片
noise margins 噪音安全系数
proximity effect 邻近效应
radian 弧度
resistive 有抵抗力的
schematic 示意图
services & industry solutions 服务和工业解决方案
terminator 终结器
undershoot 负脉冲信号;下冲
电气工程常用专业英语词汇表 电气工程常用专业英语词汇表 电路基础 ideal voltage (current) source 理想电压(流)源volt-ampere characteristic 伏安特性potential difference 电位差 reference potential 参考电位resistance 电阻capacitance 电容 inductance 电感 reactance 电抗 inductive(capacitive) reactance 感(容)抗impedance 阻抗 equivalent circuit 等效电路 Ohm’s law 欧姆定律Kirchhoff’s law 基尔霍夫定律Kirchhoff’s voltage law(KVL)基尔霍夫电压定律Kirchhoff’s current law(KCL)基尔霍夫电流定律Thevenin’s theorem 戴维宁定理Norton’s theorem 诺顿定理 branch 支路 node 结点 loop 回路 mesh 网孔 open circuit 开路(断路) short circuit 短路 branch current analysis 支路电流法mesh current analysis 网孔电流法 ode voltage analysis 结点电位法n superposition theorem 叠加原理passive(active) two-terminal network 无(有)源二端网络root mean square (RMS) 均方根值 effective value 有效值instantaneous value 瞬时值 ampere 安培 volt 伏特 Hertz 赫兹 reactive power` 无功功率 active power 有功功率 transfer function 传递函数 apparent power 视在功率 power-factor compensation 功率因数补偿series (parallel) resonance 串(并)联谐振 amplitude(phase)-frequency response characteristic 幅(相)频特性 figure of merit 品质因素 pass-band 通频带bandwidth (BW) 带宽 first(second)-order filter 一(二)阶滤波器low(high)-pass filter 低(高)通滤波器band-pass(stop) filter 带通(阻)滤波器transfer function 转移函数 Bode diagram 波特图 Fourier series 傅立叶级数 three-phase circuit 三相电路 cutoff frequency 截止频率 FFT (Fast Fourier Transform) 快速傅立叶变换 state variable 状态变量 电机 generation 发电 transmission 输电 distribution 配电 coil 线圈 core 铁心 winding 绕组 electrical machine 电机 generator 发电机 motor 电动机 stator (rotor) 定子(转子) armature 电枢 brush 电刷 commutator 换向器 salient-pole 凸极 slip ring 滑环 induction motor 感应电动机 magnetic flux 磁通 asynchronous machine 异步电机 synchronous generator 同步发电机 eddy current 涡流 EMF(electromotive force)电动势 counter EMF 反电势 torque 转矩 excitation 励磁 prime mover 原动机 rectifier 整流器 leakage flux 漏磁通 demagnetization 退磁,去磁 short-circuit ratio 短路比 converter (inverter) 换流器(逆变器) synchronous condenser 同步调相机 magnetization curve 磁化曲线 separately exciting 他励 compounded excited 复励 self-exciting 自励 series(shunt)-wound 串(并)励
专业音频术语中英文对照 A AAC automatic ampltiude control 自动幅度控制 AB AB制立体声录音法?Abeyancd 暂停,潜态 A-B repeat A-B重复?ABS absolute 绝对得,完全得,绝对时间 ABSamerican bureau ofstanda rd 美国标准局?ABSS autoblank secrion scanning 自动磁带空白部分扫描Absti me绝对运行时间?A、DEF audio defeat音频降噪,噪声抑制,伴音静噪 ADJ adj ective 附属得,附件?ADJ Adjust 调节 ADJ acousticdelay line声延迟线 Admission 允许进入,供给 ADP acousticdata processor音响数据处理机 ADP(T) adapter 延配器,转接器ADRES automaticdynamic range expansion system?动态范围扩展系统 A DRM analog todigital remaster 模拟录音、数字处理数码唱盘 ADS audio distribution system 音频分配系统 A、DUB audio dubbing配音,音频复制,后期录音 ADV advance 送入,提升,前置量?ADV adversum对抗 ADV advance r 相位超前补偿器?Adventure惊险效果 AE audio erasing 音频(声音)擦除 AE auxiliary equipment 辅助设备Aerial天线 AESaudio engineering society美国声频工程协会AF audio fidelity 音频保真度?AF audio frequency音频频率 AFC active field control自动频率控制?AFC automaticfrequency control 声场控制 Affricate 塞擦音?AFL aside fade listen 衰减后(推子后)监听 A-fader 音频衰减 AFM advance frequency modulation 高级调频 AFS acoustic feedback spea ker 声反馈扬声器 AFT automatic fine tuning 自动微调 AFTAAS advancedfast time acousti canalysis system?高级快速音响分析系统 After 转移部分文件 Afterglow余辉,夕照时分音响效果 Again st 以……为背景 AGC automatic gain control 自动增益控制AHDaudiohigh density音频高密度唱片系统 AI advanced integrated预汇流AI amplifier input 放大器输入 AI artificial intelligence 人工智能AI azimuth indi cator 方位指示器 A-IN 音频输入 A-INSEL audio input selection 音频输入选择 Alarm 警报器 ALC automatic level control自动电平控制?ALC automatic load control自动负载控制
电力系统power system 发电机generator 励磁excitation 励磁器excitor 电压voltage 电流current 升压变压器step-up transformer 母线bus 变压器transformer 空载损耗no-load loss 铁损iron loss 铜损copper loss 空载电流no-load current 有功损耗active loss 无功损耗reactive loss 输电系统power transmission system 高压侧high side 输电线transmission line 高压high voltage 低压low voltage 中压middle voltage 功角稳定angle stability 稳定stability 电压稳定voltage stability 暂态稳定transient stability 电厂power plant 能量输送power transfer 交流AC 直流DC 电网power system 落点drop point 开关站switch station 调节regulation 高抗high voltage shunt reactor 并列的apposable 裕度margin 故障fault 三相故障three phase fault 分接头tap 切机generator triping 高顶值high limited value 静态static (state) 动态dynamic (state) 机端电压控制AVR 电抗reactance 电阻resistance 功角power angle 有功(功率)active power 电容器Capacitor 电抗器Reactor 断路器Breaker 电动机motor 功率因数power-factor 定子stator 阻抗impedance 功角power-angle 电压等级voltage grade 有功负载: active load PLoad 无功负载reactive load 档位tap position 电阻resistor 电抗reactance 电导conductance 电纳susceptance 上限upper limit 下限lower limit 正序阻抗positive sequence impedance 负序阻抗negative sequence impedance 零序阻抗zero sequence impedance 无功(功率)reactive power 功率因数power factor 无功电流reactive current 斜率slope 额定rating 变比ratio 参考值reference value 电压互感器PT 分接头tap 仿真分析simulation analysis 下降率droop rate 传递函数transfer function 框图block diagram 受端receive-side
Moulded Glass Vial (Packaging & Printing >> Bottles) 模压玻璃小瓶air-tight double glazing window 密闭双层玻璃窗 multiple glazing 多层玻璃; 多层玻璃窗 multiple-glazing unit 多层玻璃窗 outside glazing 外装玻璃法 patent glazing 专利装玻璃配件; 无油灰镶玻璃法 plate glazing 平板压光 plate glazing calender 平板抛光机; 平板砑光机 putty glazing 油灰镶玻璃法 puttyless glazing 无油灰镶玻璃法 rebate of glazing 镶嵌玻璃槽口 reflecting glazing 反射窗玻璃 salt glazing 盐釉 self-glazing 自动研光 spray glazing 喷釉法 spraying glazing 喷釉 anti-burglary glazing 防盗玻璃窗 attack resisting glazing 防盗窗玻璃 bead glazing 压条装配玻璃法 body wetting before glazing 补水 copper glazing 铜条嵌镶玻璃 copperlight glazing 铜条嵌镶玻璃 copperlite glazing 铜条装配玻璃
corrugated roof glazing 瓦楞玻璃屋面 direct glazing 无窗框安装法 double glazing unit 双层中空玻璃 double-glazing 双层玻璃 13X 13X分子筛 3A 3A分子筛 4A 4A分子筛 abbeive阻黏剂,防黏剂,分离剂 ablation脱离,切除,消融 abrasion磨耗,磨损,磨蚀 abasion hardness磨蚀硬度 abrasion index磨损指数 abrasion tester磨损实验机 accelerateagingtest加速老化实验 acetate乙酸盐,乙酸酯,乙酸根,乙酸基 acetone丙酮 acid resistance耐酸性 acoustic声学的 acrylic resin丙烯酸类树脂 acrylic丙烯酸,亚克利 acrylics丙烯酸 acrylonitrile丙烯腈 activation激活 activator活化剂 adduct加(成化)合物 adhere黏合,黏附 adhesion老化实验,老化检验 adhesion黏合 adhesion failure黏合破坏 adhesion of rubber to metal橡胶和金属粘结 adhesion promoter黏合增进剂,助黏剂 adhesive黏合剂 adsorbent吸附剂 adsorption吸附 affinity亲和性 aluminum oxide氧化铝 aluminum profile铝型材 aluminum section铝型材 aluminum shim/butyl spacer铝带丁基胶条,实唯高胶条
电气专业术语中英文对照(3) 红色障碍灯Red obstruction lamp for aviation 厂区道路照明灯Street lighting in plant area 路灯Street lamp 视孔灯Inspection hole lamp 立杆弯灯goose-neck post lamp , pole lamp 模拟报警信号Semigraph and alarm signal 自整角机Selsyn 励磁机Exciter 显示器Display 电位器Potentiometer
内电阻Internal resistance 固定电阻(器)Fixed resistance 脱扣Release , trip 分励Shunt trip 特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier 制动器Brake 电容Capacitor 整流器Rectifier 镇流器Chock 分流器Shunt
油变阻器Oil immersed rheostat 频敏电阻器Frequency sensitive rheostat 滑线变阻器Sliding rheostat 蜂鸣器Buzzer 电机加热器Space heater (for motor) 空气断路器电机操作机构Motor operating mechanism for air circuit-breaker 可控硅励磁装置Silicon controlled rectifier excitation device 保护装置Protective device (element) 闪光装置Flashing device 接闪装置(避雷器)Lightning arrester
英语专业术语大全集团标准化工作小组 #Q8QGGQT-GX8G08Q8-GNQGJ8-MHHGN#
冠词article 定冠词definite article 不定冠词indefinite article 数词numeral 基数词cardinal numeral 序数词ordinal numeral [B]句子成分[/B]members of sentences[/B] 主语 subject 谓语predicate 宾语 object 双宾语dual object 直接宾语direct objec 间接宾语indirect object 复合宾语complex object 同源宾语cognate object [B]补语[/B][B]complement[/B] 主补subject complement 宾补object complement 语法grammar 句法syntax 词法morphology结构structure层次rank 句子 sentence从句 clause 词组 phrase 词类 part of speech 单词 word 实词notional word 虚词structrural word 名词noun专有名词proper noun 普通名词 common noun 可数名词 countable noun 不可数名词uncountable noun 抽象名词abstract noun 具体名词concret moun
物质名词 material noun 集体名词collective noun 个体名词individual noun 介词preposition 连词conjunction[B] 动词[/B][B]verb[/B] 主动词main verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb 限定动词finite verb 非限定动词infinite verb 使役动词causative verb 感官动词verb of senses 动态动词event verb 静态动词state verb感叹词 exclamation 形容词adjective 副词adverb 方式副词 adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 修饰性副词adjunct
(coaxial) cable (同轴)电缆 AC transmission system 交流输电系统active load (PLoad)有功负载active loss有功损耗 active power 有功功率 ammeter电流表 anode (cathode) 阳极(阴极) arc discharge 电弧放电 armature 电枢 control控制 autotransformer 自耦变压器Shutdown 断电、停电 breakdown (电)击穿 breaker (circuit breaker) 断路器brush 电刷 brushless DC motor无刷直流电机bus bar (bus) 母线 calibrate 校准 capacitor bank 电容器组 conductor 导线 copper loss 铜损 corona 电晕 CT 电流互感器 dielectric constant 介质常数dielectric loss 介质损耗 direct current (DC)直流电discharge/charge 放电/充电disconnector 隔离开关 double-circuit lines on the same tower双回同杆并架double-column transformer双绕组变压器 earth(ground) wire 接地线 earthing switch 接地开关 eddy current 涡流 electric field 电场 electrical circuit 电路 electrical machine control控制电机 electrical machinery电机 electromagnetic field 电磁场 excitation励磁 exciting winding 激磁绕组 excitor 励磁机 extra-high voltage (EHV) 超高压 fault clearing time 故障切除时间 feeder 馈线 flashover 闪络 (fossil-fired) power plant 火电厂 fuse 保险丝,熔丝 (GIS)气体绝缘变电站 generator terminal机端 generator 发电机 grounding 接地 high voltage高压 high-voltage engineering 高电压工程 impedance阻抗
1、the airframe 机身,结构 2、The front (fore) part 前部 3、The rear (aft) part 后部 4、port 左旋(舵) 5、starboard 右旋(舵) 6、the inboard engine or inboards 内侧发动机 7、the outboard engine or outboards 外侧发动机 8、the nose 机头 9、the belly 腹部 10、the skin 蒙皮 11、the windscreen or windshield 风挡 12、the wing 机翼 13、the trailing edge 机翼后缘 14、the leading edge 机翼前缘 15、the wing tip 翼尖 16、the control surface 操纵面 17、ailerons 副翼 18、flaps (inboard flap,outboard flap,leading edge flaps) 襟翼(内侧襟翼,外侧襟翼,前缘缝翼) 19、spoilers (inboard\outboard spoiler)(spoiler down\up) 阻力板,扰流板(内、外侧扰流板)(扰流板放下、打开) 20、slats 缝翼 21、elevators (elevator control tab) 升降舵(升降舵操纵片) 22、rudder (rudder control tab) 方向舵(方向舵操纵片)
23、flap angle 襟翼角 24、flap setting 襟翼调整 25、the full flap position 全襟翼位置 26、a flapless landing 无襟翼着陆 27、the landing gear 起落架 28、stabilizer 安定面 29、the nose wheel 前轮 30、gear locked 起落架锁定 31、the wheel well 起落架舱 32、the wheel door 起落架舱门 33、a tyre 轮胎 34、to burst 爆破 35、a deflated tyre 放了气的轮胎 36、a flat tyre 走了气的轮胎 37、a puncture 轮胎被扎破 38、to extend the flaps (to retract the flaps) 放下襟翼(收上襟翼) 39、gear extention (gear retraction) 起落架放下(起落架收上) 40、The gear is jammed. 起落架被卡死。 41、The flaps are jammed. 襟翼被卡死。 42、the emergency extention system 应急放下系统 43、to crank the gear down 摆动放下起落架 44、the brakes 刹车
一.电气名词 Electric items 二.线路(母线、回路)Lines (Bus , circuits) 三.设备 Equipments 四.保护、继电器 Protection , relays 五.电气仪表 Electric instruments 六.防雷 Lightning protection 七.接地 Grounding , earthing 八.室、所 Room , Substation 九.电修车间设备 Equipments of electric repair 十.材料 Material 十一.图名 Drawings , diagrams 十二.表头 Tables 十三.标准图词汇 Terms from standard DWG 一.电气名词 Electric items 交(直)流 Alternating (direct) current 短路电流 Short-circuit current 起始次暂态短路电流 Initial subtransient short-circuit current 冲击电流 Impulse current 稳态短路电流 Steady state short-circuit current 临界电流 Critical current 切断电流 Rupturing current 熔断电流 Blow-out current 故障电流 Fault current 计算电流 Calculating current 极限有限电流 Limit effective current 过电流 Over current 逆电流 Inverse current 整定电流 Setting current 额定电流 Rated current 电流密度 Current density 短路电流最大有效值 Maximum effective value of short-circuit current 高压 High-voltage , High-tension 低压 Low-voltage , Low-tension 计算电压 Calculating voltage 激磁电压 Exciting voltage 冲击电压 Impulse voltage 临界电压 Critical voltage
英语专业术语大全 Final approval draft on November 22, 2020
冠词article 定冠词definitearticle不定冠词indefinitearticle 数词numeral基数词cardinalnumeral 序数词ordinalnumeral [B]句子成分[/B]membersofsentences[/B] 主语subject谓语predicate 宾语object双宾语dualobject 直接宾语directobjec间接宾语indirectobject 复合宾语complexobject 同源宾语cognateobject [B]补语[/B][B]complement[/B] 主补subjectcomplement宾补objectcomplement 语法grammar句法syntax词法morphology结构structure层次rank 句子sentence从句clause词组phrase词类partofspeech 单词word实词notionalword虚词structruralword 名词noun专有名词propernoun普通名词commonnoun 可数名词countablenoun不可数名词uncountablenoun 抽象名词abstractnoun具体名词concretmoun 物质名词materialnoun集体名词collectivenoun 个体名词individualnoun介词preposition 连词conjunction[B]动词[/B][B]verb[/B] 主动词mainverb及物动词transitiveverb 不及物动词intransitiveverb系动词linkverb 助动词auxiliaryverb情态动词modalverb 规则动词regularverb不规则动词irregularverb 短语动词phrasalverb限定动词finiteverb 非限定动词infiniteverb使役动词causativeverb 感官动词verbofsenses动态动词eventverb 静态动词stateverb感叹词exclamation 形容词adjective 副词adverb
电气工程师专业英语词汇汇总 10kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图 alarm 报警 alarm signal 报警信号alternating light 变光灯 ammeter 电流表 apparent energy consumption unit 单位视在能耗 arc furnace 电弧炉 armature 电枢 arrester; lighting arrester; surge diverters 避雷器 automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明 battery box 电池箱 battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器 blow-out coil 磁吹线圈 boom 吊杆 bracket (OCS) 底座(接触网); 支架;托架bracket for headspan wire 定位索底座bridge 电桥 brush 电刷 built-in wardrobe; built-in closet; closet 壁灯 bulb; light(lamp) bulb; electric bulb 灯泡 butterfly valve with electric actuator 电动蝶阀 button 电钮 cable and accessories 电缆及附件 cable armour 电缆铠装 cable bays 电缆电线间隔cable box 电缆箱 cable bracket; cable tray 电缆托架 cable continuity test 电路复测 cable differential protection 电缆差动保护
房务部:Rooms Division 前厅部:Front Office 客房部:Housekeeping 大堂副理:Assistant Manager 宾客关系主任:Guest Relation Officer 前台:Front Desk 接待处:Reception/Check-in 收银处:Cashier/Check-out 领班:Captain 主管:Supervisor 班次负责人:Shift Leader 商务中心:Business Center 客房服务代表:Guest service agent(接待和收银合并之后的前台人员的称呼)简称GSA 电话总机:Switch Board 接线员:Operator 预订处:Room Reservation 礼宾服务处:Concierge 大厅服务处:Bell Service 金钥匙:Golden Key 行政楼层:Executive Floor 行政酒廊:Executive Lounge 行李生:Bellman 迎宾员:Doorman 夜审:End of Day /Night auditor 2.前厅服务项目专业术语介绍 入住:Check-in 退房:Check-out 外币兑换:Foreign Currency Exchange 问询:Information 接送机服务:Pick up service 叫醒服务:Wake up call 请勿打扰服务:DND Do not disturbed 失物招领:Lost and Found 国内直拨和国际直拨电话:DDD and IDD Domestic Direct Dial and International Direct Dial对方付费电话:Collect Call 3.前厅常用物品术语介绍: 住宿登记单:Registration card 欢迎卡:Welcome card 订房凭证:Voucher 交接本:log book 信封:Envelope 房卡钥匙:Room key 安全保管箱:Safe Deposit Box 客房统计和出售率统计的术语 预离房:Expected Departure 预抵房:Expected Arrival
法律英语专业词汇大全 一、律师部分案件受理费court acceptance fee 案情重大、复杂important and complicated case 案由cause of action 案子case 包揽诉讼monopolize lawsuits 被告defendant(用于民事、行政案件) 被诉人respondent; defendant 本地律师local counsel 毕业证diploma; graduation certificate 辩护词defense; pleadings 辩护律师defense lawyer 辩护要点point of defense 辩护意见submission 财产租赁property tenancy 裁定书order; ruling; determination(指终审裁定)裁决书award(用于仲裁)裁决书verdict(用于陪审团)采信的证据admitted evidence; established evidence 草拟股权转让协议drafting agreement of assignment of equityinterests 查阅法条source legal provisions 出差go on errand; go on a business trip 出国深造further study abroad 出具律师意见书providing legal opinion 出示的证据exhibit 出庭appear in court 传票summons; subpoena 答辩状answer; reply 代理词representation 代理房地产买卖与转让agency for sale and transfer of real estate 代理公证、商标、专利、版权、房地产、工商登记agency for notarization,trademark, patent, copyright, and registration of real estate andincorporations 代理仲裁agency for arbitration 代写文书drafting of legal instruments 待决案件pending case 当事人陈述statement of the parties 第三人third party 吊销执业证revocation of lawyer license 调查笔录investigative record 调查取证investigation and gathering for evidence 调解mediation 调解书mediation 二审案件case of trial of second instance 发送电子邮件send e-mail 法律顾问
电子产品常用英文词汇 一、常见电子电气类英文单词 1.功率power 2.电压voltage 3.电流current 4.频率frequency 5.效率efficiency 6.波形waveform 7.交流alternating-current 8.直流direct-current 9.适配器adaptor 10. 转换器converter 11. 逆变器inverter 12. 充电器charger 13. 控制器controller 14. 启动器jump starter 15. 器件device 16. 元件component 17. 电容器capacitor 18. 电阻resistor 19. 电感inductor 20. 二极管diode 21. 稳压二极管zener 22. 三极管audion 23. 场效应管MOSFEET(Metel-Oxide-Semiconductor Field Effect Transistor) 24. 变压器transformer 25. 光藕optical coupler 26. 保险丝fuse 27. 半导体semiconductor 28. 瓷片电容ceramic capacitor 29. 电解电容electrolytic C 30. 电感inductance 31. 电容capacitance 32. 电阻resistance 33. 感性的inductive 34. 容性的capacitive 35. 阻性的resistive 36. 阻抗impedance 37. 纯正弦波pure sine wave 38. 修正正弦波modified sine wave 39. 方波square wave 40. 恒流源constant current source 41. 恒压源constant voltage source 42. 纹波电流ripple current 43. 涌入电流inrush current 44. 空载电流no-load current 45. 电网power system 46. 死区时间dead time 47. 浮充电压float charge voltage 48. 正向电压forward voltage drop 49. 续流二极管freewheel diode 50. 肖特基二极管schottky 51. 整流桥bridge rectifier 52. 超快速整流器ultra fast rectifier 53. 检测电阻sense resistor 54. 振荡电阻timing resistor 55. 散热片thermal slug/heat sink/ radiator 56. 断路器breaker 57. 过流保护器circuit breaker 58. 自由运行free running 59. 满负载full load 60. 过载overload 61. 轻载light load 62. 加载upload 63. 静态static (state) 64. 动态dynamic (state) 65. 稳态的steady 66. 静电static electricity 67. 电源调整率line regulation 68. 负载调整率load regulation 69. 满载效率full load efficiency 70. 最佳效率optimum efficiency 71. 输出效率output efficiency 72. 峰值效率peak efficiency 73. 标称效率declared efficiency 74. 视在功率apparent power 75. 有功功率active power 76. 无功功率reactive power 77. 功率因数power-factor 78. 耗散功率power dissipation 79. 空载损耗no-load loss 80. 关断状态off state 81. 电源工作电压operating supply
常用英语语法术语表语法grammar 句法syntax 词法morphology 结构structure 层次rank 句子sentence 从句clause 词组phrase 词类part of speech 单词word 实词notional word 虚词structrural word 名词noun 专有名词proper noun 普通名词common noun 可数名词countable noun 不可数名词uncountable noun 抽象名词abstract noun 具体名词concret moun 物质名词material noun 集体名词collective noun 个体名词individual noun 介词preposition 连词conjunction 动词verb 主动词main verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb 限定动词finite verb 非限定动词infinite verb 使役动词causative verb 感官动词verb of senses 动态动词event verb 静态动词state verb 感叹词exclamation 形容词adjective 副词adverb 方式副词adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 修饰性副词adjunct 连接性副词conjunct 疑问副词interogative adverb 关系副词relative adverb 代词pronoun 人称代词personal pronoun 物主代词possesive pronoun 反身代词reflexive pronoun 相互代词reciprocal pronoun 指示代词demonstrative pronoun 疑问代词interrogative pronoun 关系代词relative pronoun 不定代词indefinite pronoun 物主代词possecive pronoun 名词性物主代词nominal possesive prnoun 形容词性物主代词adjectival possesive pronoun 冠词article 定冠词definite article 不定冠词indefinite article 数词numeral 基数词cardinal numeral 序数词ordinal numeral 分数词fractional numeral 形式form 单数形式singular form 复数形式plural form 限定动词finite verb form 非限定动词non-finite verb form 原形base form 从句clause 从属句subordinate clause 并列句coordinate clause 名词从句nominal clause 定语从句attributive clause