electrical lines

• 电力线

electrical lines的用法和样例：

例句

1. They were undergrounding power lines.
   他们正铺设地下电力线。
2. Mounting elements are attached to the housing for suspending the warning marker from the suspended cables and power lines.
   安装件固定在箱体上以使警示器可悬挂在悬挂式电缆或电力线上。