谢谢，我会照着检查一下。不过有点疑问是如果电机坏了为什么有时候会工作？

来源: ymmud 于 2012-10-02 07:44:05 [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.