It's often used to insulate power lines.

它经常用来隔离电。

It can also prevent power lines themselves sparking fires.

还能防止电本身引发火灾。

When Hurricane Ida made landfall in southern Louisiana on Sunday and then moved inland, it ripped roofs off homes and buildings, flooded houses and roads, flattened trees, and knocked power lines all over the place.

飓风“艾达”周日在路易斯安那南部登陆后，继续向内陆移动，它撕裂了房屋和建筑物屋顶，淹没了房屋和道路，压平了树木，并把电弄得到处都是。

These power lines are naked live wires carrying half a million volts.

这些电力是携带50万伏特裸。

Extreme heat is also being blamed for lose overhead power lines on the North-East corridor.

极端高温也被归咎于让东北走廊电力路失去电力。

So far fetch like a power line using the model power line is a local business model.

就像电力那样电力是我们当业式。

They need to fortify something like 7,000 miles of vulnerable power lines in the state.

他们也需要加固该州长达7000英里脆弱电力路。

Power lines can come down in strong winds, or trees can blow into power lines.

强风会吹倒电，或让树倒向电。

Dangerous road conditions, fallen trees and power lines, homes without electricity when people want it for heat, those are some of the storm's impacts on humans, and a record cold for this time of year also threatened cattle and crops.

危险路况，倒下树以及电缆，家庭在需要取暖时候却得不到供电--这些都是暴风所带来影响，而且今年降雪也严重影响了牛和农作物。

Freezing rain though will freeze on contact making an icy glaze over everything, the roads, the bridges, your car even the power lines.

虽然冻雨接触到方会结冰，使一切都变得冰冷无光，包括道路、桥梁、你汽车甚至是电。

And as the system moved away from the state earlier this week, it left behind broken trees, power lines and traffic lights.

这个星期早些时候，当这个系统离开这个州时候，它留下了破损树木、电和交通灯。

But the system still carried wind speeds of 155 miles per hour which the government says is capable of catastrophic damage to homes, businesses, trees and power lines.

但飓风风速仍保持在155英里每小时，政府称这将对住宅、户、树木和电力设施造成毁灭性打击。

Nothing much. Just stay indoors. There is a risk of falling trees and power lines.

也做不了啥。只要待在室内就好。树木和电有倒塌风险。

Ice was threatening trees and power lines.

冰雪有可能破坏树木和电。

It ripped up a hotel, tore off part of a church's roof, struck a high school, damaged or destroyed homes and businesses and scattered power lines and debris across the roads.

它掀翻了一家旅馆和一座教堂屋顶，袭击了一所高中，对居民区和业区造成了或大或小破坏，电和瓦砾都散落在道路上。

The Mozambican coastal city of Beira is virtually cut off after a tropical cyclone Idai crushed power lines, shut down the airport and flooded roads.

莫桑比克沿海城市贝拉已全称断电，因为热带气旋伊代破坏了电力，导致机场关停，又淹没了道路。

Pacific Gas and Electric wanted to wait until high winds had passed and make sure no power lines were blown over or damaged before restoring electricity through them.

太平洋天然气电力公司希望等到强风过境后去确认输电是否被吹倒或损坏，再通过这些电恢复电力供应。

It's just not known yet with phones down, power lines down and debris preventing rescuers from getting through some terribly damaged communities.

因为手机信号中断，停电，并且救援人员受阻无法抵达一些受灾严重区，所以死亡人数还不得而知。

Sadly, this is where we lose many of them to planes, power lines or cars.

可悲是，因为飞机、电或汽车，我们在这里失去了许多动物。

These limbs often hit power lines, cutting power and sometimes heat to homes and businesses.

这些树枝经常会击中电造成家庭和企业停电，有时候还会停暖。