Answer: power transmission lines bring power from a generating station to an electrical substation.

答案：输电线把电能从一个发电站传输到变电站。

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Metallurgy industry: Control room, Electrical substation, oil soaking room, Important room such as laser welder room.

冶金行业：主控制室、变配电室、储油间、激光焊机室等。

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With infrared thermal imaging detection technology, this paper designs a infrared monitor alarm system with high speed and high precision, which is applied in electrical substation.

设计了一个应用于变电站的高速高精度的红外监控报警系统。

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An appeal for information has been made after a young rabbit was found abandoned next to an electrical substation in Aberdeenshire.

BBC: Rabbit found dumped at Ellon electrical substation

The FORBES offices are three blocks from an electrical substation that exploded on Monday evening, so there is no electricity there.

FORBES: Dependence On Subways Cripples New Yorkers

Some time between 18:00 GMT and 19:00 GMT on Thursday, an electrical substation on a windfarm on the Ballyconnell Road, was set alight.

BBC: Derrylin windfarm