1.
Don't meddle with the electrical wiring: you're not an electrician.
别瞎动电线线路, 你又不是电工.
2.
linear electrical constant of uniform line
均匀线路的线性电常数
3.
A trunk line.
干线铁路或电话干线
4.
HVDC transmission line pole
高压直流输电线路极线
5.
radio-communication line of centimetric wave
微波无线电通信线路
6.
Interference from one telegraph circuit to another telegraph circuit or into telephone circuits.
一条电报线路或电话线路对另一条电报线路或电话线路的干扰。
7.
The capacitance of a line has two related voltage effects.
线路电容对线路电压有两个影响。
8.
Feeder Circuit Breaker See Distribution Circuit Breaker.
馈电线路开关见“配电线路开关”。
9.
On-line Monitoring System Design on Transmission Line Galloping
输电线路导线舞动在线监测系统设计
10.
n-Circuit tester
电路板线路自动测试机
11.
overall line equivalent
整个线路的等效电路
12.
polarized signal control line circuit
信号控制极化线路电路
13.
coil, loading, for insertion in telephone or telegraph line circuits
加感线圈,插入电话或电报外线电路的
14.
disconnect a telephone
切断电话线路，挂断电话
15.
TTL [Transistor-Transistor Logic]
电晶体-电晶体逻辑线路
16.
Electricity is flowing (in the circuit/wires).
电在（电路[导线]中）流动.
17.
Starting circuit wiring faulty.
启动电路电线故障。
18.
high density fine pitch printed circuit board
高密度细线距印刷电路板；高密度细线距线路板