求助有经验的老哥,这墙面是渗过水么

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jstar

2020-12-03T00:19:22+00:00

最近在看中一套二手房,但是墙面很奇怪,这是怎么回事,还有救么
[img]https://img.nga.178.com/attachments/mon_202012/12/-40rwQ5-2lomK1lT3cSka-sg.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202012/12/-40rwQ5-cbnqK2gT3cSid-sg.jpg.medium.jpg[/img]