It connects the chassis of the sound equipment to the building's electrical ground.

它连接了音频设备的底盘和建筑物的地线。

youdao

In this paper, the design of a test operation software for electrical ground support equipment is introduced.

文中介绍电气地面支持设备测试操作软件的方案设计。

youdao

The New Victorian School had burned to the ground because of an electrical problem on January twelfth,two thousand.

VOA: special.2010.02.01

It does not appear there was fire inside the batteries, which are used mainly to provide electrical power during ground operations.

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If he is right, an earthquake will generate enormous electrical currents in the ground precisely the sort of thing that would upset the ionosphere and generate strange lights in the form of lightning-related phenomena.

ECONOMIST: Predicting earthquakes

Two hi-tech cables link the kite to an electric generator on the ground where the electrical power is generated.

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