... fresh air fan room 新风机房 fresh air fan unit 净气风扇 fresh air ventilation fan switch 新鲜空气换气扇开关 ...
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fresh air fan unit 净气风扇
fresh air fan room 新风机房
fresh air supply fan 鲜风供应风扇 ; 净气供应风扇
fresh air ventilation fan switch 新鲜空气换气扇开关
Fresh air system outlet fan 新风系统出风口风机
fresh air su ly fan 鲜风供应风扇
fresh h air supply fan 鲜风供应风扇
The fin-like appendage on the helmet houses a forced ventilation fan, which blows fresh air over the technician's face to relieve perspiration.
头盔装具上的鳍状物附属物为强制通风片，能够向拆弹专家的面部输送新鲜空气以便排除汗水。
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。
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