Without it we wouldn't have powerlines or oil refineries.

没有它，我们就不会有各种电力线或炼油厂。

youdao

Do not touch downed powerlines or objects in contact with downed lines.

不要触摸倒下的电线或与之接触的物体。

youdao

South Africa is one of the world leaders in vulture conservation, and is also globally renowned for the birdfriendly electricity powerlines.

南非是世界上秃鹫保护方面的领先者之一，而且也因其对鸟类安全的电线而闻名于世。

youdao

Many of the squatters have been living on this bleak tract of wasteland, criss-crossed by powerlines, for more than six months now.

BBC: Eyewitness: Evicted and homeless

At first, Dnepropetrovsk seems like an odd place to create a sophisticated art project: factories, smokestacks, powerlines, industrial workers with perhaps very little interest in the arts and generally low level of quality of life.

FORBES: Art Explosion in a Steel Mill