emergency light switch是什么意思


中文翻译应急照明电门

网络释义

1)emergency light switch,应急照明电门2)emergency panel lights switch,仪表板应急照明电门3)Power Supply for Emergency Lighting,应急照明电源4)final emergency lighting,[电]最终应急照明5)emergency lighting storage battery,应急照明蓄电池6)emergency lighting distribution box,应急照明配电箱

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