alternate power是什麼意思、英文翻譯及中文解釋

alternate power

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詞語： alternate power

解釋： 備用電源

詞典： 消防專業英漢詞典

alternate power 相關解釋

備用電源 emergency power supply

備用電源 emergency power supply;standby power supply

備用電源 reserve source of electrical power

備用電源 spare power source

備用電源 emergency power supply;reserve power supply;reserve supply;stand by power supply