“emergency ventilation”的概念、定义、翻译、参考文献-科学参考

单词	emergency ventilation
释义	emergency ventilation Encyclopedia 工学工艺局部通风释 emergency ventilation事故通风在一些生产工艺过程中，由于操作事故或者设备故障，有可能突然产生大量有毒有害气体、易燃易爆气体、粉尘或气溶胶等有害物质，为了防止有害物质对工作人员造成伤害和防止事故进一步扩大，需要尽快将有害物质排至室外的通风方式。事故通风装置只有在发生事故时才开启使用，对事故现场进行强制通风。
随便看	Hunan ground flower-drum dance Hunan Guzhanghong Shilin Guojia Dizhi Gongyuan Hunan Hualian Porcelain Industry Co., Ltd. Hunan Huangsang Guojiaji Ziran Baohuqu Hunan,Hubei,Jiangxi, Anhui,Shanxi,and Henan Public Library Consortium Hunan Hupingshan Guojiaji Ziran Baohuqu Hunan Hupingshan National Nature Reserve Hunan Institute of Scientific and Technical Information Hunan Jiubu Jiang Guojia Shidi Gongyuan Hunan Kunju Opera Troupe Hunan Kunqu opera Hunan Langshan Guojia Dizhi Gongyuan Hunan (Liling) International Ceramic Industry Expo Hunan Local Opera Records Hunan Mang Shan Guojiaji Ziran Baohuqu Hunan Meijiang Guojia Dizhi Gongyuan Hunan Museum Hunan Museum of Geology Hunan Nanshan ranches Hunan Normal University Hunan Operatic Art Academy Hunan Peasant Revolution (I) printed by Hankou Changjiang Bookstore Hunan people's Broadcasting Station Hunan Provincial Archives Hunan Provincial Library

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