“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	digital publishing industry digital publishing industry chain digital publishing institutions Digital Publishing Major digital publishing management institutions in China digital publishing marketing Digital Publishing Operation and Maintenance Editor Digital Publishing Platform digital publishing platform Digital Publishing Policies Digital Publishing Process Digital Publishing Project digital publishing reader digital publishing research Digital Publishing Service Digital Publishing Standards Digital Publishing Technology digital publishing technology editor digital pulse-shape discrimination digital quantity digital quarantine technology digital radiation model digital radio digital radiographic testing system Digital radiography，DR

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