正时链不需要更换，life time with the egine.

来源: finhassan 于 2009-10-10 22:47:48 [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.