emergency evacuation smoke hood是什么意思


中文翻译紧急疏散防烟头罩

网络释义

1)emergency evacuation smoke hood,紧急疏散防烟头罩2)emergency evacuation,紧急疏散3)personnel urgently disperses,人员紧急疏散4)traffic emergent evacuation,交通紧急疏散5)emergency network,紧急疏散网络6)Fire emergency evacuation,火灾紧急疏散

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