估计是电子系统出问题（例如CPU当机。。。），机械问题应该有个过程和异常声音

来源: W050404 于 2014-07-29 08:14:20 [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.