To cut down the dangers such as electrical current, he cut off the electric source first.

为了减少危险，比如电流，他先切断了电源。

youdao

The power source indicating device consists of the exposed electric source indicating elements.

所述电源指示装置包括外露的电源指示元件。

youdao

The device comprises an electric source, an alarm part, an acoustic and optical part and an outer shell.

该装置由电源、报警部分、音响灯光部分及外壳组成！

youdao

And Bolivia,interestingly, is one of the world's largest sources of lithium, which if you think we're all going to drive electric cars, is going to be a vital source."

VOA: standard.2010.04.21

Coal will continue to be the dominant electric source for as far in to the yawning tunnel of the foreseeable future as we can see.

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It will also be able to power cars indirectly, as an electricity source for electric vehicles starting to arrive in showrooms.

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Over the course of a week, the electrodes were monitored to find the source of electric currents in the brain responsible for the seizures.

ECONOMIST: Out-of-body experiences