“分区通风”的概念、定义、翻译、参考文献-科学参考

单词	分区通风
释义	分区通风 Encyclopedia 工学矿井通风系统释 separate ventilation分区通风井下各用风地点的回风风流直接进入采区的回风道或总回风巷，不再进入其他采掘工作面的通风方式。
随便看	blocked impurity band detector blocked-out ore reserve block effect block element method block engineering blocker blockette block factor block form block fuel production technology block growth function block ideal block impurity band infrared detector blocking blocking coefficient blocking effect blocking filter blocking-generator Blocking Hands blocking high blocking network blocking of compressor blocking of indicator blocking oscillator blocking project in ancient China

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