如果电机烧坏了，是不是会冒烟，就是说当时就能知道？这次坏的这个没记得冒烟。谢谢。

来源: summerfly 于 2023-07-06 18:03:21 [旧帖] [给我悄悄话] 本文已被阅读：次

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