污水泵和普通的 sump pump 还不一样，是要马力大一些的

来源: fenghuangzhuang02 于 2019-08-16 16:37:40 [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.

Change Ad Consent