emergency battery lamp的意思|示意
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充电应急灯
emergency battery lamp的网络常见释义
充电应急灯 ... emergency lighting storage battery 应急照明蓄电池 emergency battery lamp 充电应急灯 emergency battery charger system 紧急用充电系统 ...
emergency battery lamp相关例句
Fluorescent lamp emergency battery factory in the empty state, before the user is used should be sufficient power can be normal use.
荧光灯的应急电池出厂时处于放空状态，用户使用前应先充足电方可正常使用。