如能打开有上水管道水龙头那面墙，可看附近是否有电线经过及老化或接头绝缘状况，管道接口是否轻微漏水墙体潮湿。非专业瞎想。

来源: IEbird 于 2025-01-03 06:14:18 [旧帖] [给我悄悄话] 本文已被阅读：次

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