线路的英文：
line
circuit

on-call circuit
应需线路

Line drop8 compensator.
线路压降补偿器。

open wire telecommunication line
架空明线线路

ADSL(Asymmetrical Digital Subscriber Line)
不对称数字用户线路

trackage classified by speed
按速度分级的(铁路)线路

Among these were a relay booster for telegraph lines and a fire-safety curtain for theaters.
其中包括电报线路的继电调压器和剧院防火帘。

(3) A radio frequency band or cable segment providing a single path for transmitting electrical signals.
(3)供单一线路传播电子信号的一段广播频率或部份电缆。

A configuration of electrically or electromagnetically connected components or devices.
线路连接结构电子或电磁连接的元件或设备形成的一种结构

If you don' t pay the bill for months running, the telephone service may disconnect your telephone.
如果你连续几个月不付电话费，电话公司就会切断你的电话线路。

The capacitance of a line has two related voltage effects.
线路电容对线路电压有两个影响。

This is a lined trunk.
这是一个有衬里的箱子。

They are politically in line.
他们在政治上意见一致。

On a map there are horizontal lines and vertical lines.
在地图上有水平的线和垂直的线。

To inscribe(a line or lines)with a pencil or other marking implement.
画用铅笔或其它做标记的器具刻线

The new proposal is in line with our general line.
新建议和我们总的原则是一致的。

There is a round circuit.
这有一个环型赛车场。

fetch a circuit
迂回|绕道而行

It is the equivalent circuit of a triode amplifier circuit.
它是三极管放大器的等效电路。

It is the equivalent circuit of a triode amplifier circuit
它是三极管放大器的等效电路。

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。