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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。
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direct radiation grafting (simultaneous radiation grafting)
direct ratio
direct reaction
direct reaction model
direct recombination
Direct Recording of Infantile Tuina
direct-reduction iron
direct-reduction ironmaking
direct reduction reaction in blast furnace
direct reeling
direct refutation
direct regulating method
direct reporting network
Direct Response Marketing/ Direct Marketing
Direct-Response Television Marketing
directrix
directrix of a conic
directrix of a conical surface
directrix of a cylindrical surface
direct rule of inference
direct rule of three
direct sampling
direct sampling technique
direct search
direct search factorization
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