这个应该是小菜。你修的基本上是阀门后边那段，低压部分。绕树根大概软管比较好，小漏有两片对粘的套管

来源: 周老大于 2023-05-22 18:33:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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