水泵马达被卡死或本身seized 可能最大。

来源: 史迷于 2014-09-24 20:00:41 [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.