金属stud里面也可能是水管电线？有房子装隔板打了钉子，后来需要拿下来时结果大漏水，发现原先钉子打到非金属防火水管上了

来源: 米汤于 2025-10-26 17:13:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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