natural draft ventilation

常见例句

The feasibility of applying natural draft ventilation in Taopinghe phosphate mine was studied from bath aspects in theory and practice .
从理论和实践两方面分析了桃坪河磷矿采用自然通风的可行性。
For the same reason, the top of the buildingwas designed to work as a chimney draft, in order to get a highly efficient natural ventilation system.
同样，工作室顶部被设计成像烟囱通风那样，以此来达到更高效的通风效果。
This kind of boiler without mechanical ventilation of blowers and induced draft fans is distinguished as natural draft boilers.
这种不采用鼓、引风机机械通风的锅炉，称之为自然通风锅炉。
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