单词power-line
n.: 电力线
网络: 电力线路；能量线；放线功率
输电线；电力线:
a thick wire that carries electricity
电力线
The bartender said, "Sorry, but we"ve been out of electricity all day ever since some idiot crop-duster hit a power line down the road. "
酒保说：“对不起，我们这一天都没有电了，也不知道是哪个白痴飞播撒农药把电线撞倒在路上了”。
Signal attenuation in the power line environment is often great, and unpredictable.
信号衰减在输电线环境经常是伟大和变化莫测的。
The interior of the double-layer composite board is also provided with a channel for a power line and a control line.
双层复合板的内部还设置有电源线和控制线的通道。
The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
利用架空电力线路走廊，在线路杆塔上进行架设，是一种非常经济的光缆敷设方式。
As we understand, some companies did not adequately define and record power line risks before inception of the policy.
据我们了解，一些公司在保单签单之前并没有对电网风险作充分的险位划分并记录在案。
But UTP cabling does work as well and does not have to radiate, and avoids the potential for power line loops and is likely least expensive.
UTP线也能工作得一样好，而且没有辐射，避免了电源线回路的可能性，这是最便宜的方法。
Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground.
请勿接触任何会为通向被测电路的共用侧或电源地的电流提供通路的物体。
The question of 50 Hz power-line interference from electromagnetic flowmeter is discussed.
对消除电磁流量计信号中的工频干扰问题进行了分析和探讨。
It stands to reason that such information should be well guarded if any portion of it is transferred over the power line.
它站立原因应该很好守卫这样信息，如果任何部分的它转移过渡输电线。
The only evidence is a battery pack and a power line on his side.
唯一的迹象就是在他腰边有一个电池组和电源线。