“mechanical smoke protection”的概念、定义、翻译、参考文献-科学参考

单词	mechanical smoke protection
释义	mechanical smoke protection Encyclopedia 工学防排烟技术释 mechanical smoke protection机械防烟在建筑物发生火灾时，对着火区域防火分区内的疏散通道或建筑物内的避难场所进行加压送风，使其保持一定的正压，以防止烟气侵入的防烟方式。又称机械加压送风防烟。
随便看	domestic water transport legislation of China dome structure dome valve domianat flow path domicile dominance dominance hypothesis dominance index dominance lattice dominance matrix dominance ordering dominance ratio dominance relation dominance relation in dependency tree dominance theroy dominance variance dominancy dominant dominant algebraic surface dominant character dominant dialect dominant discharge dominant effect of organizational communication dominant eigenvalue dominant eigenvector

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