内含风扇，帮助散热。底部那个是散热器，有些里面有风扇。

来源: needtime 于 2017-12-10 08:34:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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内含风扇，帮助散热 。底部那个是散热器，有些里面有风扇。