再接再厉，修好valve和换上新的valve stem seal后原样装回去就完好如初了。加油！

来源: QYZ 于 2015-11-08 19:05:53 [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.