阀门材质-钢铁材料
copper 合金
cast steel 铸钢
Steel Casting iron 碳素钢铸件
Fine Steel Casting iron 优质碳素钢
Stainless steel不锈钢
Stainless acid-resisting steel 不锈耐酸钢Chromium-molybdenum steel 铬钼钢Chrominm-molybdenum-vanadium steel 铬钼钒钢Spring steel 弹簧钢
Chromium stainless steel 铬不锈钢
Gray Cast iron 灰铸铁
nodular cast iron 球墨铸铁
Ductile Cast iron 球墨铸铁
Chromel alloy 镍铬合金
Hayne's alloy钴铬钨合金
High tem perature steel高温钢
Low tem perature steel 低温钢
Monel 蒙乃尔合金
bar 棒材
billet 方钢，钢方坯
bloom 钢坯,钢锭
section 型材
steel ingot 钢锭
阀门材质-有色金属材料
bronze 青铜
brass 黄铜
Pure cupper纯铜
Cuprum alloy 铜合金
Casting aluminium brass 铸铝黄铜
Casting aluminium bronze 铸铝青铜
截止阀Globe valve
Angle Globe valves 角式截止阀
Angle Type Globe Valves 门角式截止阀Pure aluminum 纯铝
阀门材质-塑料材料
Nylon 尼龙塑料
Polytetrafluoroethylene聚四氟乙烯
阀门材质-橡胶材料
CHR rubber氯晴橡胶
Buna-N rubber丁晴橡胶
Rubbeer graphite board 橡胶石墨板
Fluorous rubber 氟橡胶
阀门材质-其他材料
Expanded graphite柔性石墨
Stainless and Graphite不锈钢/石墨
stock 原料
Ceramic metal 陶瓷金属
阀门产品种类术语-valve 英汉互译词典
阀门valve
通用阀门General valve
球阀Ball valve
槽车球阀Tank Lorry Ball Valves
CQ 螺纹球阀CQ Thread Ball Valves
法兰球阀Flange Ball Valves
衬里球阀Lining Ball Valves
闸阀Gate valve
楔式闸阀Wedge Gate Valves
法兰闸阀Flange Gate Valves
排渣闸阀Scum Gate Valves
薄型闸阀Thin Gate Valves
水封闸阀Water Seal Gate Valves
电动楔式闸阀Electric Actuated Wedge Gate Valves
平板闸阀Flat Gate Valve
单闸板平板闸阀Single Disc Flat Gate Valves
Electric Double Disk Parallel Gate Valves 电动平行式双闸板闸阀Double Disc Flat Gate Valves 双闸板平板闸阀
Double Disk Parallel Gate Valves 明杆平行式双闸板闸阀
Electric Actuated Stop Valves 电动截止阀
Flange Globe Valves 法兰截止阀
Lining Globe Valves 衬里截止阀
Oblique Stop Valves 直流式截止阀
Plunger Globe Valves 柱塞截止阀
Magnetic Co-operate Globe Valves 磁耦合截止阀
止回阀Check valve
旋启式止回阀Swing Check Valves
对夹式止回阀Wafer Check Valves
蝶式缓冲止回阀Butterfly Type Non-slam Check
蝶式缓冲止回阀Butterfly Type Non-slam Check
升降式止回阀Lift Check Valves
衬里止回阀Lining Check Valves
微阻缓闭止回阀Tiny Drag Slow Shut Check Valves
立式止回阀Vertical Lift Check Valves
蝶阀Butterfly Valve
对夹蝶板阀Wafer plate valves
衬里碟阀Lining Butterfly Valves
蜗轮传动蝶阀Butterfly Valves with Gear Actuator
Wafer Type Butterfly Valves with Rubber Itning 对夹式衬胶蝶阀
调节阀Control Valve
电站阀Power Station Valve
High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀节流阀Throttle valve
Angle Throttle Valves 角式节流阀
隔膜阀diaphragm valve
旋塞阀plug valve
安全阀safety valve
管道安全阀Piping Safety Valves
回转阀rotary valve
气动接头tube connector
气动件pneumatic element
PU 管PU tube 减压阀pressure reducing valve
减速阀Deceleration valves
泄压阀Decompression valves
蒸汽疏水阀Automatic steam trap valve
组合阀Combination valves
气动阀门pneumatic valve
气动阀pneumatic valves
气动件Pneumatic component
脚踏阀foot operated valve
气动气管pneumatic gas tube
气动手指pneumatic finger
流量控制阀flow control valve
机械阀mechanical valve
针形阀Pintle valve
仪表阀Gauge Valves
仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valves
Ash valves 排灰阀
Aspirating valves 吸（抽）气阀
Auxiliary valves 辅助（副）阀
Balance valves 平衡阀
Bellows valves 波纹管阀
Blowdown valves 泄料（放空，排污）阀
Brake valves 制动阀
Buttwelding valves 对焊连接阀
Cock 二通
气动元件pneumatic components
气源处理器air treatment
执行元件execute component
控制元件control component
辅助元件auxiliary component
气缸cylinders
标准气缸standard cylinders
薄型气缸compact cylinder
Culvert valves 地下管道阀
Double Opening Exhaust Valves 双口排气球Drainage valves 排水阀
Emergeny Cut-off Valves 紧急切断阀Exhaust valves 排气阀
Free Float Type Steam Trap 浮球式疏水阀Hand-operated valves 手动阀
Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀
Limit valves 限位阀
Lining Cock 衬里二通
Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计
LPG Pipe Fitting 液化气管件
Manual Oil Pumps Valves 手摇油泵阀Parallel Slide Valves 浆液阀
Plunger valves 柱塞阀
Pressure valve 压力（増压）阀
Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀)
电磁阀Solenoid valve
Solenoid valves 电磁阀
Single Opening Exhaust Valves 单口排气球Strainer 过滤器
T-Cock 三通
Throttle Valves 节流阀
Triple(tee)valves 三通阀
Two-way valves 二通阀
Waste Valves 排污箱(阀)
Y Type and Cylinder Filters Y 型筒型过滤器阀门装配零部件中英文术语对译Blowdown Sealing Face 启、阀件密封面Mut 螺母
Screw 螺栓阀体body
阀体valve body
阀盖bonnet
阀盖衬套bonnet bush
阀盖垫片bonnet gasket
气动配件pneumatic parts
阀瓣Disc
阀箱valve box
阀箱;阀限位器valve guard
气动元件Pneumatic component
气动装置Pneumatic equipment
阀座Seat ring
阀座valve carrier
阀座valve seat(body seat)
阀座;阀盘valve seat
电磁阀阀座solenoid valve seat
阀座环seat ring
阀座密封嵌条sealing strip for valve seat
阀杆Stem
阀杆螺母Yoke bushing Yoke nut
阀杆环stem ring
法兰flange
填料Packing
填料垫Packing seat
密封件Sealing
圆柱齿轮传动装置Cylindrical gear actuator 圆锥齿轮传动装置Conical gear actuator 挡板damper
导阀Pilot valve
导向套Valve guide disc guide
弹簧座Spring plate
Axis Guide 轴套
Ball 球、球芯
Ball seat 密封圈
Spring 弹簧
Wedge Disc 闸板
注：以上的阀门-valves 零部件装配术语中英文翻译字典来自英汉大词典里，期待网友增添新的阀门零部件英汉对译词汇。
阀门英语:阀门技术规范英语术语对照
技术规范Technique norm
公称通径Nominal diameter
口径bore
公称压力Nominal pressure
工作温度Operating temperature
工作温度Working temperature
工作压差Operting differential pressure
工作压力Operating pressure
工作压力Working pressure
工作背压Operating back pressure
关闭压力Lockup pressure
开阀过冷度Subcooled temperature of open valve
开阀温度Opening valve temperature
开启高度Lift
壳体试验Shell test
壳体试验压力Seal test pressure
连接槽尺寸Dimension of connecting channel
连接尺寸Conncetion cimension
连接形式Type of connection
流道面积Flow area
流道直径Flow diameter
流量孔板flow orifice plate
流量特性Flow characteristics
流量特性偏差Flow characteristics derivation
漏汽量Steam loss
密封面Sealing face
密封试验Seal test
密封试验压力Seal test pressure
上密封Back seat Applicable medium 适用介质
Applicable temperature 适用温度
Butt Clamp 对夹
Chemical analysis 化学成份
Connecting format 连接形式
Double disc 双闸板
Flexible disc 弹性闸板
Flange 法兰Hoop 卡箍
Inside thread 内螺纹
Jacket 夹套
Mains 电源
Material chemical analysis and mechanical capacity 材料化学成份和机械性能materials 材料
Materials for main parts 主要零件材料
Mechanical capacity 机械性能
Max. Discharging Capacity 最大排水量
Max. Operating Temperature 最高工作温度
Max. Allowable Temperature 最高允许温度
Max. Allowable Pressure 最高允许压力
Model 型号
Name of parts 零件名称
nitrogen(N) 氮
Nozzle 排气口
Outside thread 外螺纹
Oxidant 氧化性介质
Parallel 平行
Piping 管路
Piston 活塞
Reductant 还原性介质
Rising stem 明杆
Seal 阀座，密封面
Seat testing pressure 压力气密封试验压力
Socket 卡套
Specifications 性能规范
上密封试验Back seal test
适用介质Suitable medium
适用温度Suitable temperature
无负荷漏汽量No-load steam loss
无负荷漏汽率Rate of no-load steam loss
相对静偏差Relative static characteristics derivation
相对流量特性偏差Relative flow characteristics derivation 相对压力特性偏差Relative pressure characteristics derivation压力特性Pressure characteristics
压力特性偏差Pressure characteristics derivation
压力增长系数Pressure increasing ratio
有负荷漏汽量Load steam loss
有负荷漏汽率Rate of load steam loss
主要外形尺寸Prime out-form dimensions
主要性能参数Specifeca tion speeification
最大过冷度Maximum subcoold temperature
最大流量Maximum flow rate
最大压差Maximum differential pressure
最低工作压力Minimum operating pressure
最高背压率Maximum rate of back pressure
最高工作背压Maximum operating back pressure
最高工作温度Maximum operating temperature
最高工作压力Maximum operating pressure
最高排水温度Maximum temperature at discharging
最高允许温度Maximum allwable temperature
最高允许压力Maximum allowable pressure
最小过冷度Minimum subcooled temperature
最小压差Minimum differntial pressure
常闭式Normally closed type
常开式Normally open type
超过压力Overpressure of a safety valve
当量计算排量Equivalent calculated capacity
bronze 青铜
brass 黄铜Single disc 单闸板
Solid 刚性
Strengh testing pressure 强度试验压力
Steam,condensate 蒸汽,凝结水
Stroke 冲程，行程
Water,oil,steam 水,温度,气
Wedge 楔式Welding 焊接
阀门常用法定计量单位换算表
阀门材质材料英汉术语词典
阀门材质-钢铁材料
copper 合金
cast steel 铸钢
Steel Casting iron 碳素钢铸件
Fine Steel Casting iron 优质碳素钢
Stainless steel不锈钢
Stainless acid-resisting steel 不锈耐酸钢Chromium-molybdenum steel 铬钼钢Chrominm-molybdenum-vanadium steel 铬钼钒钢Spring steel 弹簧钢
Chromium stainless steel 铬不锈钢
Gray Cast iron 灰铸铁
nodular cast iron 球墨铸铁
Ductile Cast iron 球墨铸铁
Chromel alloy 镍铬合金
Hayne's alloy钴铬钨合金
High tem perature steel高温钢
Low tem perature steel 低温钢
Monel 蒙乃尔合金
bar 棒材
billet 方钢，钢方坯
bloom 钢坯,钢锭
section 型材
steel ingot 钢锭
阀门材质-有色金属材料
Pure cupper纯铜
Cuprum alloy 铜合金
Casting aluminium brass 铸铝黄铜Casting aluminium bronze 铸铝青铜Pure aluminum 纯铝
阀门材质-塑料材料
Nylon 尼龙塑料Polytetrafluoroethylene聚四氟乙烯
阀门材质-橡胶材料
CHR rubber氯晴橡胶
Buna-N rubber丁晴橡胶
Rubbeer graphite board 橡胶石墨板Fluorous rubber 氟橡胶
阀门材质-其他材料
Expanded graphite柔性石墨
Stainless and Graphite不锈钢/石墨stock 原料
Ceramic metal 陶瓷金属
阀门产品种类术语-valve 英汉互译词典阀门valve
通用阀门General valve
球阀Ball valve
槽车球阀Tank Lorry Ball Valves CQ 螺纹球阀CQ Thread Ball Valves 法
兰球阀Flange Ball Valves 衬里球阀Lining Ball Valves 闸阀Gate valve
楔式闸阀Wedge Gate Valves
法兰闸阀Flange Gate Valves
排渣闸阀Scum Gate Valves
薄型闸阀Thin Gate Valves
水封闸阀Water Seal Gate Valves Angle Throttle Valves 角式节流阀
隔膜阀diaphragm valve 电动楔式闸阀Electric Actuated Wedge Gate Valves
平板闸阀Flat Gate Valve
单闸板平板闸阀Single Disc Flat Gate Valves
Electric Double Disk Parallel Gate Valves 电动平行式双闸板闸阀
Double Disc Flat Gate Valves 双闸板平板闸阀
Double Disk Parallel Gate Valves 明杆平行式双闸板闸阀
截止阀Globe valve
Angle Globe valves 角式截止阀
Angle Type Globe Valves 门角式截止阀
Electric Actuated Stop Valves 电动截止阀
Flange Globe Valves 法兰截止阀
Lining Globe Valves 衬里截止阀
Oblique Stop Valves 直流式截止阀
Plunger Globe Valves 柱塞截止阀
Magnetic Co-operate Globe Valves 磁耦合截止阀
止回阀Check valve
旋启式止回阀Swing Check Valves
对夹式止回阀Wafer Check Valves
蝶式缓冲止回阀Butterfly Type Non-slam Check
蝶式缓冲止回阀Butterfly Type Non-slam Check
升降式止回阀Lift Check Valves
衬里止回阀Lining Check Valves
微阻缓闭止回阀Tiny Drag Slow Shut Check Valves
立式止回阀Vertical Lift Check Valves
蝶阀Butterfly Valve
对夹蝶板阀Wafer plate valves
衬里碟阀Lining Butterfly Valves
蜗轮传动蝶阀Butterfly Valves with Gear Actuator
Wafer Type Butterfly Valves with Rubber Itning 对夹式衬胶蝶阀
调节阀Control Valve
电站阀Power Station Valve
High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀节流阀Throttle valve
旋塞阀plug valve
安全阀safety valve
管道安全阀Piping Safety Valves
回转阀rotary valve
减压阀pressure reducing valve
减速阀Deceleration valves
泄压阀Decompression valves
蒸汽疏水阀Automatic steam trap valve
组合阀Combination valves
气动阀门pneumatic valve
气动阀pneumatic valves
气动件Pneumatic component
脚踏阀foot operated valve
气动气管pneumatic gas tube
气动手指pneumatic finger
流量控制阀flow control valve
机械阀mechanical valve
针形阀Pintle valve
仪表阀Gauge Valves
仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valves
Ash valves 排灰阀
Aspirating valves 吸（抽）气阀
Auxiliary valves 辅助（副）阀
Balance valves 平衡阀
Bellows valves 波纹管阀
Blowdown valves 泄料（放空，排污）阀
Brake valves 制动阀
Buttwelding valves 对焊连接阀
Cock 二通
气动元件pneumatic components
气源处理器air treatment
Throttle Valves 节流阀
Triple(tee)valves 三通阀执行元件execute component
控制元件control component
辅助元件auxiliary component
气缸cylinders
标准气缸standard cylinders
薄型气缸compact cylinder
气动接头tube connector
气动件pneumatic element
PU 管PU tube
Culvert valves 地下管道阀
Double Opening Exhaust Valves 双口排气球Drainage valves 排水阀
Emergeny Cut-off Valves 紧急切断阀Exhaust valves 排气阀
Free Float Type Steam Trap 浮球式疏水阀Hand-operated valves 手动阀
Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀
Limit valves 限位阀
Lining Cock 衬里二通
Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计
LPG Pipe Fitting 液化气管件
Manual Oil Pumps Valves 手摇油泵阀Parallel Slide Valves 浆液阀
Plunger valves 柱塞阀
Pressure valve 压力（増压）阀
Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀)
电磁阀Solenoid valve
Solenoid valves 电磁阀
Single Opening Exhaust Valves 单口排气球Strainer 过滤器
T-Cock 三通
Two-way valves 二通阀
Waste Valves 排污箱(阀)
Y Type and Cylinder Filters Y 型筒型过滤器阀门装配零部件中英文术语对译
阀体body
阀体valve body
阀盖bonnet
阀盖衬套bonnet bush
阀盖垫片bonnet gasket
气动配件pneumatic parts
阀瓣Disc
阀箱valve box
阀箱;阀限位器valve guard
气动元件Pneumatic component
气动装置Pneumatic equipment
阀座Seat ring
阀座valve carrier
阀座valve seat(body seat)
阀座;阀盘valve seat
电磁阀阀座solenoid valve seat
阀座环seat ring
阀座密封嵌条sealing strip for valve seat
阀杆Stem
阀杆螺母Yoke bushing Yoke nut
阀杆环stem ring
法兰flange
填料Packing
填料垫Packing seat
密封件Sealing
圆柱齿轮传动装置Cylindrical gear actuator 圆锥齿轮传动装置Conical gear actuator 挡板damper
流量孔板flow orifice plate
流量特性Flow characteristics 导阀Pilot valve
导向套Valve guide disc guide
弹簧座Spring plate
Axis Guide 轴套
Ball 球、球芯
Ball seat 密封圈
Blowdown Sealing Face 启、阀件密封面
Mut 螺母
Screw 螺栓
Spring 弹簧
Wedge Disc 闸板
注：以上的阀门-valves 零部件装配术语中英文翻译字典来自英汉大词典里，阀门英语:阀门技术规范英语术语对照
技术规范Technique norm
公称通径Nominal diameter
口径bore
公称压力Nominal pressure
工作温度Operating temperature
工作温度Working temperature
工作压差Operting differential pressure
工作压力Operating pressure
工作压力Working pressure
工作背压Operating back pressure
关闭压力Lockup pressure
开阀过冷度Subcooled temperature of open valve
开阀温度Opening valve temperature
开启高度Lift
壳体试验Shell test
壳体试验压力Seal test pressure
连接槽尺寸Dimension of connecting channel
连接尺寸Conncetion cimension
连接形式Type of connection
流道面积Flow area
流道直径Flow diameter
流量特性偏差Flow characteristics derivation
漏汽量Steam loss
密封面Sealing face
密封试验Seal test
密封试验压力Seal test pressure
上密封Back seat
上密封试验Back seal test
适用介质Suitable medium
适用温度Suitable temperature
无负荷漏汽量No-load steam loss
无负荷漏汽率Rate of no-load steam loss
相对静偏差Relative static characteristics derivation
相对流量特性偏差Relative flow characteristics derivation 相对压力特性偏差Relative pressure characteristics derivation压力特性Pressure characteristics
压力特性偏差Pressure characteristics derivation
压力增长系数Pressure increasing ratio
有负荷漏汽量Load steam loss
有负荷漏汽率Rate of load steam loss
主要外形尺寸Prime out-form dimensions
主要性能参数Specifeca tion speeification
最大过冷度Maximum subcoold temperature
最大流量Maximum flow rate
最大压差Maximum differential pressure
最低工作压力Minimum operating pressure
最高背压率Maximum rate of back pressure
最高工作背压Maximum operating back pressure
最高工作温度Maximum operating temperature
最高工作压力Maximum operating pressure
最高排水温度Maximum temperature at discharging
最高允许温度Maximum allwable temperature
最高允许压力Maximum allowable pressure
Piston 活塞
Reductant 还原性介质最小过冷度Minimum subcooled temperature
最小压差Minimum differntial pressure
常闭式Normally closed type
常开式Normally open type
超过压力Overpressure of a safety valve
当量计算排量Equivalent calculated capacity Applicable medium 适用介质
Applicable temperature 适用温度
Butt Clamp 对夹
Chemical analysis 化学成份
Connecting format 连接形式
Double disc 双闸板
Flexible disc 弹性闸板
Flange 法兰Hoop 卡箍
Inside thread 内螺纹
Jacket 夹套
Mains 电源
Material chemical analysis and mechanical capacity 材料化学成份和机械性能
materials 材料
Materials for main parts 主要零件材料Mechanical capacity 机械性能
Max. Discharging Capacity 最大排水量
Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力
Model 型号
Name of parts 零件名称
nitrogen(N) 氮
Nozzle 排气口
Outside thread 外螺纹
Oxidant 氧化性介质
Parallel 平行
Piping 管路
Rising stem 明杆
Seal 阀座，密封面
Seat testing pressure 压力气密封试验压力Socket 卡套
Specifications 性能规范
Single disc 单闸板
Solid 刚性
Strengh testing pressure 强度试验压力Steam,condensate 蒸汽,凝结水
Stroke 冲程，行程
Water,oil,steam 水,温度,气
Wedge 楔式Welding 焊接
PCB 专业术语中英文翻译 很多PCB 的书上使用的是英文，但是大多数的人又看不懂英文， 这时候怎么办呢，我们需要翻译，但是如果每看到一个不会的词 儿就去翻译，那么就太耗费时间了，所以我们捷多邦总结了一些 常用的专业术语的中英文对照，希望能对大家有用。 1.印制电路：printed circuit 2.印制线路：printed wiring 3.印制板：printed board 4.印制板电路：printed circuit board (pcb) 5.印制线路板：printed wiring board(pwb) 6.印制元件：printed component 7.印制接点：printed contact 8.印制板装配：printed board assembly 9.板：board 1 10.表面层合电路板：surface laminar circuit (slc) 11.埋入凸块连印制板：b2it printed board 12.多层膜基板：multi-layered film substrate(mfs) 13.层间全内导通多层印制板：alivh multilayer printed board 14.载芯片板：chip on board (cob) 15.埋电阻板：buried resistance board 16.母板：mother board 17.单面印制板：single-sided printed board(ssb) 、管路敷设技术通过管线不仅可以解决吊顶层配置不规范高中资料试卷问题，而且可保障各类管路习题到位。在管路敷设过程中，要加强看护关于管路高中资料试卷连接管口处理高中资料试卷弯扁度固定盒位置保护层防腐跨接地线弯曲半径标等，要求技术交底。管线敷设技术中包含线槽、管架等多项方式，为解决高中语文电气课件中管壁薄、接口不严等问题，合理利用管线敷设技术。线缆敷设原则：在分线盒处，当不同电压回路交叉时，应采用金属隔板进行隔开处理；同一线槽内强电回路须同时切断习题电源，线缆敷设完毕，要进行检查和检测处理。、电气课件中调试对全部高中资料试卷电气设备，在安装过程中以及安装结束后进行 高中资料试卷调整试验；通电检查所有设备高中资料试卷相互作用与相互关系，根据生产工艺高中资料试卷要求，对电气设备进行空载与带负荷下高中资料试卷调控试验；对设备进行调整使其在正常工况下与过度工作下都可以正常工作；对于继电保护进行整核对定值，审核与校对图纸，编写复杂设备与装置高中资料试卷调试方案，编写重要设备高中资料试卷试验方案以及系统启动方案；对整套启动过程中高中资料试卷电气设备进行调试工作并且进行过关运行高中资料试卷技术指导。对于调试过程中高中资料试卷技术问题，作为调试人员，需要在事前掌握图纸资料、设备制造厂家出具高中资料试卷试验报告与相关技术资料，并且了解现场设备高中资料试卷布置情况与有关高中资料试卷电气系统接线等情况 ，然后根据规范与规程规定，制定设备调试高中资料试、电气设备调试高中资料试卷技术电力保护装置调试技术，电力保护高中资料试卷配置技术是指机组在进行继电保护高中资料试卷总体配置时，需要在最大限度内来确保机组高中资料试卷安全，并且尽可能地缩小故障高中资料试卷破坏范围，或者对某些异常高中资料试卷工况进行自动处理，尤其要避免错误高中资料试卷保护装置动作，并且拒绝动作，来避免不必要高中资料试卷突然停机。因此，电力高中资料试卷保护装置调试技术，要求电力保护装置做到准确灵活。对于差动保护装置高中资料试卷调试技术是指发电机一变压器组在发生内部故障时，需要进行外部电源高中资料试卷切除从而采用高中资料试卷主要保护装置。
关键字：阀门 1.阀门种类术语 AngleStopValves角式截止阀 AngleThrottleValves角式节流阀 AngleTypeGlobeValves角式截止阀 ButterflyTypeNon-slamCheck蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀 Cock二通 CQThreadBallValvesCQ螺纹球阀 DiaphragmValves隔膜阀 DoubleDiscFlatGateValves双闸板平板闸阀DoubleDiskParallelGateValves明杆平行式双闸板闸板DoubleOpeningExhaustValves双口排气球ElectricActuatedStopValves电动截止阀ElectricActuatedWedgeGateValves电动楔式闸阀ElectricDoubleDiskParallelGateValves电动平行式双闸板闸板EmergenyCut-offValves紧急切断阀 FreeFloatTypeSteamTrap浮球式疏水阀 FlangeBallValves法兰球阀 FlangeGateValves法兰闸阀 FlangeGlobeValves法兰截止阀 GaugeValves仪表阀 HardSealButterflyValves金属密封碟阀HighTemperaturePressurePowerStationGateValves高温高压电站闸阀HighTemperaturePressurePowerStationGlobeValves高温高压电站截止阀 LiftCheckValves升降式止回阀 LiftCheckValves升降式止回阀 LiningBallValves衬里球阀 LiningButterflyValves衬里碟阀 LiningCheckValves衬里止回阀 LiningCock衬里二通 LiningGlobeValves衬里截止阀 LiningT-CockValves衬里三通旋塞阀 LiquidIndicator液位计 LPGPipeFitting液化气管件 MagneticCo-operateGlobeValves磁耦合截止阀
英语翻译重点词汇词组 fellow countrymen 同胞 militarist军阀 Chinese Communist Party 党组织 the Grand Canal （京杭）大运河Industrial Revolution 工业革命dawn to dark从早到晚 especially English 具有英国特征的cottage industry 农村手工业 Indian summer 最后的余辉 stock-raising 畜牧业 Homestead Act 宅地法 wild west 西部荒原 the gold rush 淘金热 basic occupation 基础产业Department of Agriculture 农业部门the Nile Delta 尼罗河三角洲 coastal erosion 水土流失Mediterranean climate 地中海型气候surveyor general 测量总监sovereign nation 主权国家aggregate output 总产量 coastal area 沿海地区 telephone connections 电话用户economic well-being 生活水平 two way trade 双向贸易 lucrative export market 出口市场
foreign exchange 外汇 sum total 总数 per capita 人均 GNP 国民生产总值 joint ventures 合资企业 net income 净收入 world investment system世界投资体系 the stock of foreign investment 外资存量 英语翻译重点词汇（２） major economy 经济大国 the stimulus, the technology and the funding 动力、技术和资金international trade and investment 国际贸易和投资 popular science 科普读物Arctic seas 北冰洋 vegetable oil 植物油 mineral oil煤油 internal combustion engine内燃机 warfare on land and sea 陆战和海战 minute sea creatures and plants 微小的海洋动植物 crude oil 原油 sedimentary rocks 沉积岩 pitch lake 沥青湖 superhighway 高速公路 living organism 生物体 applied entomology 应用昆虫学 environmental Law环保法 wildlife 野生生物
1. 缩写词和代号 1.1 法兰结构形式及密封面代号 BL---Blind Flange 法兰盖 LF/SE---Lapped Joint Flange 对焊环松套法兰SO---Slip-On Welding Flange 带颈平焊兰 SW---Socket Welding Flange 承插焊法兰 Th---Thread Flange 螺纹法兰 WN---Welding Neck Flange 带颈对焊法兰 FF---All Flat Face 全平面 RF---Raised Face 突面 FM---Female Face 凹面 M---Male Face 凸面 T---Tongue Face 榫面 G---Groove Face 槽面 RJ---Ring Joint 环连接面 1.2 常用缩写词` 13Cr + STL---13Cr Trim with Stellited Seat DWD---Split Wedge Disc 楔形双闸板 MFR'S---Manufacturer's Standard 制造厂标准RWD---Resilient Wedge Disc 弹性闸板 13Cr阀芯带STL阀座 "ENP---Electroless Nickel Plating 镍磷硼合金镀层NBR---Nitrile-butadiene Ruber 丁腈橡胶Sch.No.---Schedule Number 管表号 Bana-N 丁钠橡胶 FE---Flanged End 法兰连接端 NPS---Nominal Pipe Size 管子公称尺寸（英制）STL---Stellited 硬质合金（钴－铬－钨合金） BB---Bolted Bonnet 螺栓连接的阀盖 FLG---Flange 法兰 NPT---National Pipe Taper Thread 60°锥管螺纹SWD---Solid Wedge Disc 楔形单闸板 BC---Bolted Cap 螺栓连接的阀帽 FS---Forged Steel 锻钢 NRS---Non-Rising Stem 暗杆 SW----Socket Weld 承插焊 BN---Bayonet 卡套连接 FWD---Flexible Wedge Disc 挠性楔形闸板 OS---Outside Screw 外螺纹 TB---Thread Bonnet 螺纹阀盖 BRZ---Bronze 青铜 GALV---Galvanized 镀锌 OS&Y---Outside Screw with Yoke 外螺纹带支架
1)It is+形容词+that It is conceivable that knowledge plays an important role in our life. 可想而知，知识在我们的一生中扮演着一个重要的角色。 2)It is+形容词+to do/ doing She had said what it was necessary to say. 她已经说了一切有必要说的话。 3)祈使句/名词+and/ or Work hard, and you will finally be able to reach your destination. 努力工作，你就能实现自己的目标。 4)as+many/ much+名词+as It is said that visitors spend only half as much money in a day in Leeds as in Lon-don. 据说，游客每天在利兹的花销仅为在伦敦的一半。 5)倍数词+as+形容词+as The reservoir is three times as big as it was ten years ago. 这个水库的面积是十年前三倍。 6) 倍数词+ more +名词/形容词十than Smoking is so harmful to personal health that it kills seven times more people each year than automobile accidents. 吸烟对人体健康的危害极大，每年死于吸烟的人比死于车祸的人多七倍。 7)(not)as/ so...as(和……(不)一样)
翻译的英语单词 翻译是在准确、通顺的基础上，把一种语言信息转变成另一种语言信息的行为。翻译是将一种相对陌生的表达方式，转换成相对熟悉的表达方式的过程。那么你知道翻译的英语单词是什么吗?下面来学习一下吧。 翻译英语单词1： translate 翻译英语单词2： interpreter 翻译的英语例句： 女孩们等待埃施先生作翻译。 The girls waited for Mr Esch to translate. 人们很难翻译幽默或笑话。 You really can 't translate humor or jokes. 逐字翻译不一定最接近原义。 A literal translation is not always the closest to the original meaning. 我认为她对这篇文章的翻译要比他强的多。 I think her translation of the article is much better than his. 你能把这句话翻译成英语吗?
Can you translate the sentence into English? 我不太满意他对这个句子的翻译。 I'm not satisfied with his interpretation of this sentence. 我正在逐字的翻译。 I am making a verbal translation. 我给你当翻译。 I'll act as interpreter for you. 要不要我来帮你翻译? Would you like me to interpret for you? 被翻译成英语的爱尔兰童话故事 Irish fairytales that had been translated into English 在你们的合同中已订定有可能要翻译这本书。 The possibility of the book being translated is provided for in your contract. 受控语言加机器翻译就是受控翻译。 Machine translation plus controlled language is called controlled translation. 这部书已经翻译成多种语言。 This book has been translated into several languages. 翻译诗歌在许多情况下都是困难的。 It's often difficult to translate poems.
市场营销专业术语中英文对照标准翻译 本文为市场营销中经常用到的一些中文与英文互译的标准用语，希望对市场营销从业人员有所帮助。 《财富》杂志Fortune 案头调研Desk Research 奥美公司Ogilvy & Mather 白色商品White Goods 百乐门Parliament 百威啤酒Budweiser 包裹销售法Banded Pack 宝洁公司Procter & Gamble 宝丽来Polaroid 宝马BMW 边际成本Marginal Cost 边际收益Marginal Benefit 标准差，均差Standard Deviation 别克Buick 波立兹调查公司Alfred Politz Research, Inc 波旁王朝Ancient Age Bourbon 波特福洛分析Portefolio Analysis 产品差异Product Differentiation 产品生命周期Product Life Cycle 产品系列Product Line 产品组合Product Mix 阐述Presentation 超级市场Supermarket 成对比较法Paired Comparisons 成功的理想主义者Successful Idealist 承诺型消费者Committed Buyer 程度测试Tachistoscope 橙色商品Orange Goods 冲动购买Impulse Buying 重叠率Duplication 抽样Sampling 传销Pyramid Selling 传阅发行量Pass-on Circulation 词语联想法Word Associaton 刺激营销Incentive Marketing 促销Promotion 达彼思广告公司Ted Bates & Copany 大卫·奥格威David Ogilvy 戴比尔斯De Beers
角阀isolation valve angle conf iguration 角式Angle type 角式节流阀Angle Throttle Valves 角式截止阀Angle Stop valves 铰链阀；片状阀flapper valve 节流阀throttle valve 节流阀choke valve 节流阀；节流throttle 结构长度Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension 结构形式Type of construction 截止阀Globe valve 截止阀Shut-off Valve 截止阀；关断阀shut-off valve 截止式隔膜阀Globe diaphragm valve 紧急切断阀Emergent Cut-off Valves 进气阀air intake valve 进水阀；进口阀门inlet valve 静态特性Static characteristics 静态特性偏差Static characteristics derivation 开阀过冷度Subcooled temperature of open valve 开阀温度Opening valve temperature 开启高度Lift 壳体试验Shell test 壳体试验压力Seal test pressure 空气阀门Air valves 快速排污阀Quick Draining Valves 类型Type 冷凝结水排量Cold condensate capacity 冷态试验差压力Cold differential test pressure 理论排量Theoretical flowing capacity 连接槽尺寸Dimension of connecting channel 连接尺寸Conncetion cimension 连接形式Type of connection 帘面积Curtain area 流道面积Flow area 流道直径Flow diameter 流量孔板flow orif ice plate 流量控制阀flow control valve 流量特性Flow characteristics 流量特性偏差Flow characteristics derivation 漏汽量Steam loss 脉冲式疏水阀Impulse steam trap 密封面Sealing face 密封试验Seal test 密封试验压力Seal test pressure 明杆平行式双闸板闸板Double Disk Parallel Gate Valves 明杆闸阀Outside screw stem rising through handwheel type gate valve 膜片Diaphragm 内压自封Pressure seat 逆止阀；止回阀check valve 逆止阀；止回阀non-return valve 逆止阀;止回阀;单向阀check valve 排放背压力Brilt-up back pressure 排放压力Relieving pressure 排灰阀Ash valves 排量系数Coeff icient of discharge 排气阀air release valve 排气阀Exhaust valves 排气阀Vent Valve 排水阀Drainage valves 排水温度Temperature at discharging condensate 排污阀blowdown valve 排污箱(阀) Waste Valves 排渣闸阀Scum Gate Valves 盘阀moushroom valve 盘状阀plate valve 旁路阀by pass valve 配汽活塞阀缸套piston valve line 喷射阀injection valve 喷射阀sprayer valve 喷水阀spray water valve 频跳Chatter 平衡阀Balance valves 平衡式Balance type 平行式闸阀Parallel gate valve Parallel slide valve 启闭件Disc 启闭压差Blowdown of a safety valve
1.point and click (鼠标）点击 2.integrated circuit 集成电路 3.online transactions 网上交易 https://www.doczj.com/doc/d510819472.html,puter monitor 电脑显示器 5. projector 投影仪 6. screen saver 电脑保护系统 7. virtual currency 虚拟货币 8. computerized system 计算机系统 9. internet distance learning 网络远程教育 10. anti-virus programs 杀毒软件 11. bar code 条形码 12. cordless telephone 无线电话 13. cyberspace 网络空间 14. desktop 桌面，台式机 15. digital television 数字电视 16. video camera 摄像机 17. electronic hearing aid 电子助听器 18. fiber optic technology 光纤技术 19. firewall 防火墙 20. genetic engineering 基因工程 21. hacker 黑客 22. intelligent system 智能系统 23. it-industry 信息产业 24. minicomputer 小型计算机 25. multimedia learning system 多媒体学习系统 26. palmtop 掌上电脑 27. password 密码，口令 28. software package 软件包 29. solar collector 太阳能集热器 30. terminal 终端 文化教育词汇 1. educational background 教育背景 2. educational history 学历 3. curriculum 课程 4. major 主修 5. minor 未成年的；次要的；较小的未成年人副修 6. educational highlights 课程重点部分 7. specialized courses 专业课 8. social practice 社会实践 9. part-time jobs 兼职 10. extracurricular activities 课外活动 11. recreational activities 娱乐活动 12. academic activities 学术活动
阀门英语术语
:装配零部件术语英汉对照 阀体body 阀体valve body 阀盖bonnet 阀盖衬套bonnet bush 阀盖垫片bonnet gasket 阀瓣Disc 阀箱valve box 阀箱;阀限位器valv e guard 阀座Seat ring 阀座valve carrier 阀座valve seat(b ody seat) 阀座;阀盘valve s eat 阀座环seat ring 阀座密封嵌条seali ng strip for valve seat 阀杆Stem 阀杆螺母Yoke bu shing Yoke nut 阀杆环stem ring 法兰flange 填料Packing 填料垫Packing seat 密封件Sealing 圆柱齿轮传动装置Cy lindrical gear actua tor 圆锥齿轮传动装置C onical gear actuato r 挡板damper
导阀Pilot valve 导向套Valve guide disc guide 弹簧座Spring plate Axis Guide 轴套Ball 球、球芯 Ball seat 密封圈Blowdown Sealing Face 启、阀件密封面Mut 螺母 Screw 螺栓 Spring 弹簧Wedge Disc 闸板 阀门英语名词术语（1） 范围 本标准适用于工业管道（或机器、设备）的通用阀门。 阀门分类 阀门valve 用来控制管道内介质流动的，具有可动机构的机械产品的总体。 闸阀gate valve, slide valve
启闭件(闸板)由阀杆带动,沿阀座(密封面)作升降运动的阀门。 截止阀globe valve, stop valve 启闭式（阀瓣）由阀杆带动，沿阀座（密封面）轴线作升降运动的阀门 节流阀throttle valve 通过启闭件（阀瓣）改变通路截面积，以调节流量、压力的阀门。 球阀ball valve 启闭式（球体）绕垂直于通路的曲线旋转的阀门。 蝶阀butterfly valve 启闭式（蝶板）绕固定轴旋转的阀门。
翻译中常见的句型 1．否定句型 1）部分否定。其否定意义只局限于整体中的一部分。其形式：“概括词all, every等+not+谓语动词”。常用于该句型词：all, both, everybody, everywhere, always, altogether, entirely, wholly等。 All is not gold that glitters. I do not wholly agree. 2) 完全否定。其形式：no, none 等否定词+肯定式谓语。常用于该句型词：no, none, nobody, nothing, nowhere, never, neither, nowhere, nowise, 等。还有一种句型：all等概括词+肯定式谓语+否定意义的词。 No words can describe the scene. 任何言词均不能描绘那景色。 All his plan came to nothing. 3)双重否定 a.主语+cannot+ help/refrain/keep + from + v-ing He could not help showing his pleasure.他不由得喜形于色。 b.主语+cannot+ but/choose but/ help but +do They can not choose but admit that they are wrong. c.(there be) not +主语+but+谓语 (There is )Nobody but has his faults. 人人都有缺点。 2．判断句型 1）强调判断句 a.主语+be+ no/none +other than/but +表语（强调内容） The tall figure that I saw was none other than our commander. b.主语+be+ nothing+(else)but/ else than/ less than+ 表语 Genius is nothing but labor and diligence.天才只不过是劳动加勤奋而已。 c.it is/was +强调部分+that/ who +从句 It is I who am to blame. 2) 正反判断句 a.主语+be +not+表语a, but +表语b What I admire in Columbus is not his discovered a world, but his having gone to search for it on the faith of an opinion. b.(it is) not… that(who) …, but…that (who) Not that we are afraid of them, but that they are afraid of us. 3)比较判断句： a.主语+be less+表语a +than表语b / more+表语b+表语a Experience shows that success is due less to abilities than to zeal. b.主语+be+表语b+ rather than+表语a He is an artist rather than a philosopher. c.主语+be+ not so much +表语a+ as+表语b It is so much advice as approval that he seeks. 他寻求的与其说是忠告，不如说是忠告。3．倍数表示句型： a.主语+be+倍数+that of 被比较对象/ as +形容词+as+被比较对象
中国国情词汇翻译 总需求 aggregate demand 总供给 aggregate supply 企业文化 corporate/entrepreneurial culture 企业形象 corporate image (Cl); enterprise image 跨国公司 cross-national corporation 创业精神 enterprising spirit; pioneering spirit 外资企业 foreign-funded enterprise 猎头公司head-hunter 假日经济 holiday economy 人力资本human capital 航空和航天工业aerospace industry 飞机制造工业aircraft industry 电子工业 electronic industry 汽车制造工业 car industry 娱乐业 entertainment industry 信息产业 information industry 知识密集型产业 knowledge-intensive industry 国有大中型企业 large and medium-sized state-owned enterprises 轻工业 light industry 博彩业 lottery industry 制造业 manufacturing industry 垄断行业 monopoly industries 市场多元化 market diversification 市场经济 market economy 市场监管 market supervision 购买力 purchasing power 熊市 bear market 牛市 bull market 城镇化 urbanization 房地产 real estate 首付 down-payment 业主 home owner 个人购房贷款 individual housing loan
预约券reservation ticket 下午茶high tea 微博Microblog/ Tweets 裸婚naked wedding 亚健康sub-health 平角裤boxers 愤青young cynic 灵魂伴侣soul mate 小白脸toy boy 精神出轨soul infidelity 人肉搜索flesh search 剩女3S lady（single，seventies,stuck）/left girls 山寨copycat 异地恋long-distance relationship 性感妈妈yummy mummy 钻石王老五diamond bachelor 时尚达人fashion icon 上相的,上镜头的photogenic 学术界academic circle 哈证族certificate maniac 偶像派idol type 住房公积金housing funds 熟女cougar（源自电影Cougar Club） 挑食者picky-eater 伪球迷fake fans 紧身服straitjacket 团购group buying 奉子成婚shotgun marriage 婚前性行为premarital sex 炫富flaunt wealth 决堤breaching of the dike 上市list share 赌球soccer gambling 桑拿天sauna weather 自杀Dutch act 假发票fake invoice 金砖四国BRIC countries 笑料laughing stock 泰国香米Thai fragrant rice 学历造假fabricate academic credentials 泄洪release flood waters 狂热的gaga eg: I was gaga over his deep blue eyes when I first set eyes on him 防暑降温补贴high temperature subsidy 暗淡前景bleak prospects
:装配零部件术语英汉对照 阀体body 阀体valve body 阀盖bonnet 阀盖衬套bonnet bush 阀盖垫片bonnet gasket 阀瓣Disc 阀箱valve box 阀箱;阀限位器valve guard 阀座Seat ring 阀座valve carrier 阀座valve seat(body seat) 阀座;阀盘valve seat 阀座环seat ring 阀座密封嵌条sealing strip for valve s eat 阀杆Stem 阀杆螺母Yoke bushing Yoke nut 阀杆环stem ring 法兰flange 填料Packing 填料垫Packing seat 密封件Sealing 圆柱齿轮传动装置Cylindrical gear actua tor 圆锥齿轮传动装置Conical gear actuator 挡板damper 导阀Pilot valve 导向套Valve guide disc guide 弹簧座Spring plate Axis Guide 轴套 Ball 球、球芯 Ball seat 密封圈 Blowdown Sealing Face 启、阀件密封面Mut 螺母 Screw 螺栓 Spring 弹簧 Wedge Disc 闸板 阀门英语名词术语（1） 范围 本标准适用于工业管道（或机器、设备）的通用阀门。 阀门分类 阀门valve 用来控制管道内介质流动的，具有可动机构的机械产品的总体。 闸阀gate valve, slide valve 启闭件(闸板)由阀杆带动,沿阀座(密封面)作升降运动的阀门。 截止阀globe valve, stop valve 启闭式（阀瓣）由阀杆带动，沿阀座（密封面）轴线作升降运动的阀门
英语翻译常考句型详解 1.It is not that…but that… 这不是说…，而是说… 「例文」It is not that the scales in the one case, and the balance in the other, differ in the principles of their construction or manner of working; but that the latter is much finer apparatus and of couse much more accurate in its measurement than the former. 「译文」这并不是说在一种情况下所使用的磅秤和在另一种情况下所使用的天平在构造原理上或工作方式上存在差别，而是说与前者相比，后者是一种更精密得多的装置，因而在计量上必然更加准确。 2.nothing else than 完全是，实在是 「例文」What the man said was nothing else than nonsense. 「译文」那个人讲的话完全是一派胡言。 3.as引导的特殊状语从句，翻译时做定语从句处理。 「例文」We hope the measures to control prices, as they have been taken by the government, will succeed. 「译文」我们希望，政府已经采取的控制物价的措施将取得成功。 4.名词+or+名词结构中，or后的名词是同位语，应译为即…；或者称…. 「例文」Moreover， technology includes techniques , or ways to do things , as well as the manchines that may or may not be necessary to apply them. 「译文」再者，除机器外技术还包括技艺，即制作方法，而运用这些记忆并不一定都需要机器。 5.more…than…结构有三种译法：than连接肯定形式的从句时，该从句译为否定句；在比较的基础上表示选择关系时，可译为与其说…不如说；进行同类比较时，译成比…更. 「例文」The complexity of the human situation and injustice of the social order demand far more fundamental changes in the basic structure of society itself than some politicians are willing to admit in their speeches. 「译文」人类社会形势的复杂性和社会制度的不公正性要求对社会基本结构进行彻底变革，而一些政客口头上是很不愿意承认这一点的。 「分析」这是一个主从复合句，连词than前为主句，than后为从句。虽然本句是进行程度上的比较，但从句意义是否定的， 故译成否定句。 6.no more …than 与not… any more than no more …than 与not… any more than同义，不可简单地看成是more …than的否定形式。具体地说，这一结构可能是带有一定的感情色彩的否定形式，也可能是一种较特殊的类比形式。其翻译方法有二；表示同类否定比较时，可译为不比…更或都…同样不；表示比喻关系时，可译为正如…不，…也不. 「例文」The food on the ship was no better than on any other ship on which Billy had sailed. 「译文」这条船上(供应的)食品并不如比利工作过的其他船上的(食品)好。(括号里的词是可以省略的。) 「分析」这是一个主从复合句、主句是The food …no better , than on any other ship 是省略了比较对象的比较状语从句，从句on which引导的定语从句修饰先行词ship.本句中no more… than用于同类否定的比较，可译为不如…. 7.not so much as与其说…不如说… 「例文」Science moves forward, they say, not so much through the insights of great men of genius as because of more ordinary things like improved techniques and tools. 「译文」新学派科学家说，科学的发展与其说源于天才伟人的真知灼见，不如说源于改进了的技术和工具等等更为普遍的东西。 「分析」这是一个主从复合句。插入语they say是主句，Science moves forward,……and tools是宾语从句。not so much……as 连接的是状语，as引导的状语从句中，由于上下文清楚，主谓语都省略了，即as(sciencemoves forward.)because of……not so much……as也可译为与其说……不如说……，它所表达的逻辑关系和more than有相似之处，也是在比较的基础上进行判断和选择，被比较的事物也同属一个范畴。所不同的是，more……than表示前重后轻的逻辑关系，而not so much… as和less than表示前轻后重的逻辑关系，这两个结构中信息重心落在句尾，因此不必倒过来译，只须按原文的词序顺译即可。
英语翻译重点词汇 fellow countrymen 同胞 militarist军阀 Chinese Communist Party 党组织 the Grand Canal （京杭）大运河Industrial Revolution 工业革命dawn to dark从早到晚 especially English 具有英国特征的cottage industry 农村手工业 Indian summer 最后的余辉 stock-raising 畜牧业 Homestead Act 宅地法 wild west 西部荒原 the gold rush 淘金热 basic occupation 基础产业Department of Agriculture 农业部门the Nile Delta 尼罗河三角洲coastal erosion 水土流失Mediterranean climate 地中海型气候surveyor general 测量总监sovereign nation 主权国家aggregate output 总产量 coastal area 沿海地区 telephone connections 电话用户economic well-being 生活水平 two way trade 双向贸易 lucrative export market 出口市场foreign exchange 外汇 sum total 总数per capita 人均 GNP 国民生产总值 joint ventures 合资企业 net income 净收入 world investment system世界投资体系the stock of foreign investment 外资存量 英语翻译重点词汇（２） major economy 经济大国 the stimulus, the technology and the funding 动力、技术和资金 international trade and investment 国际贸易和投资 popular science 科普读物Arctic seas 北冰洋 vegetable oil 植物油 mineral oil煤油 internal combustion engine内燃机warfare on land and sea 陆战和海战minute sea creatures and plants 微小的海洋动植物 crude oil 原油 sedimentary rocks 沉积岩 pitch lake 沥青湖 superhighway 高速公路 living organism 生物体 applied entomology 应用昆虫学environmental Law环保法