代碼B C D F G H J K L M N 誤差值1%0.25%0.50%1%2%3%5%10%15%20%30%
A B C D E F G H I J
01 1.25 1.62 2.5 3.1545 6.38
11012.516202531.540506380
2100125160200250315400500630800
31000125016002000250031504000500063008000
