A fan comprises a frame, motor base, impellers, flow guide parts and at least one flare opening.

一种风扇包括扇框、马达底座、叶轮、导流组件与至少一外扩部。

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A fan comprises a frame, motor base, impellers, flow guide parts and at least one flare opening.

一种风扇包括扇框、马达底座、叶轮、导流组件与至少一外扩部。

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