排水管道是铁管？我的老房子中间管道是陶管，局部可修。铁管没见过，可能不止一处快烂透了。

来源: QinHwang 于 2025-02-26 12:07:22 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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