ventilating fan 通风扇 ; 通风机 ; 通风风扇
draught fan ventilating fan 通风风扇
AC ventilating fan 交流排气风扇
air ventilating fan 排气风扇
anti-explosion part ventilating fan 防爆局部通风机
mine ventilating fan [矿业] 矿用扇风机
He suggested having a ceiling electric fan installed in the room. This would solve the problem of ventilating the room, for when the fan whirled, it would draw in fresh air.
他建议安装一台吊顶电风扇。这将解决房间通风问题，因为当风扇急速转动时，它将带进新鲜的空气。
This would solve the problem of ventilating the room, for when the fan whirled, it would draw in fresh air.
这将解决房间通风问题，因为当风扇急速转动时，它将带进新鲜的空气。
According to the problem existing in ventilating system, improvement process of BDK62 series mine well main fan system are introduced.
针对通风系统存在的问题，介绍了BDK62系列矿井主扇系统的改造过程。
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