ventilation facilities [机] 通风设备 ; 适合于保证适当的或特殊的空气环流的设备
Mine Local Ventilation Facilities System 矿井局部通风设备系统
They used good ventilation facilities in the building.
他们在建筑里使用了好的通风设备。
Storage facilities are suitable to purpose, e. g. cleanliness, ventilation, dry and temperature controlled?
储存设施是否适合于储存用途，例如：清洁程度、通风、干燥和温度控制？
Mine local ventilation facilities failure is one of the main reason which leads to the accident of gas explosions in heading face.
矿井局部通风设备故障是导致掘进工作面较易发生瓦斯爆炸事故的主要理由之一。
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