“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	improper hyperplane improper hypersphere improper ideal improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation improper partial graph

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