Please turn on the electric fan to air the room.

请打开电风扇让房间通风。

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All that the fan blows is hot air.

电扇吹出来的都是热风。

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One cattail leaf fan can be used to cool the air.

一个香蒲叶风扇可用于冷却空气。

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The other possibility is to increase bypass, or the amount of air the fan on the front blows past the engine.

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Prayer rugs cover the floor, and a creaking fan barely moves the thick air.

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At full bore, however, the fan churns out air speeds between 26 and 30 mph inside the case's sweet spot.

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