最重要是是排气管高一点。街上有水出来就看出优势了，不过水位一高也歇菜。

来源: 我爱北京大前门于 2018-08-19 08:34:17 [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.