可能。一般這類風扇開機就轉，最多有轉速不同，很少停轉

來源: 用戶名被占用了於 2012-09-22 08:27:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.