“natural smoke exhaust”的概念、定义、翻译、参考文献-科学参考

单词	natural smoke exhaust
释义	natural smoke exhaust Encyclopedia 工学防排烟技术释 natural smoke exhaust自然排烟利用火灾产生高温烟气的浮力作用和外部风力的作用，通过建筑物的对外开口，把烟气排至室外的排烟方式，其实质是热烟气和冷空气的对流运动。
随便看	imperial mandate Imperial Mandate by The Emperor of Xiaowen Imperial Mausoleum of Eastern Han Dynasty in Baicaopo imperial medical academy imperial medical service Imperial Music Office imperial news agency imperial observatory imperial open-air performance venue of Nanjing City Imperial Painting Academy Imperial Palace imperial palace in South Song Dynasty Imperial Palaces of the Ming and Qing Dynasties in Beijing and Shenyang World Culture Heritage imperial park imperial pathway Imperial Pharmacy Imperial Pictures of Tilling and Weaving imperial portrait on fabric Imperial Power and Gentry's Power Imperial Preference imperial prince imperial prince of the first rank imperial princess of the first degree Imperial Printing Office Mannual for Movable Type imperial prison

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