可以看看管工修理时的诊断记录。即使管道老化也不一定是全管道寿命到。爆裂处一定有特殊原因。

来源: IEbird 于 2023-08-17 09:57:51 [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.