protective device

常見例句

This ensures that the only protective device to trip is the one nearest to the fault.
還可以確保惟一跳閘的保護(hù)裝置就是離故障點最近的裝置。
Now, koalas have another protective device, apart from the one they use on you from a great height.
對了，除了從據(jù)高點對著你發(fā)射尿液外，樹熊還有另一防衛(wèi)招數(shù)。
The Buchholz Relay is used as a protective device sensitive to the effects of dielectric failure inside the equipment.
作為安全裝置，布赫繼電器對于設(shè)備內(nèi)的電介質(zhì)故障是非常敏感的。

Material from the RQ36 asteroid will be sent back to Earth in a special protective device.

These stickers, two of which are bundled with the device, lie sealed in a protective envelope -- presumably, to keep them free from outside interference.
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As you can tell, the device itself is encased in a ShockMount layer of protective armor, and we have to stress the "armor" aspect.
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