emergency lightening的用法和樣例:
例句
- In the event of a power failure the emergency lighting comes on automatically.
萬(wàn)一停電,應急照明設備會(huì )自動(dòng)開(kāi)啟。
- Fire Emergency lighting is crucial in evacuating when a fire happens.
消防應急照明是人員在突發(fā)事故情況下安全疏散的重要保證。
emergency lightening的相關(guān)資料:
臨近單詞
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