从第一张照片，可以有两种可能，和热水炉的接口的管子没有接好，铜管的接口没有焊好。

来源: hhtt 于 2022-09-15 07:45:07 [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.