是的话可能要查一下驱动轴是不是弯了。

来源: 周老大于 2016-06-19 18:46:46 [博客] [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.