我家後院做了一條這樣的管道，積水問題解決了(自己做的，一把鋤頭，一把鍬，再加一條帶小孔的黑色塑膠管。

來源: feier2000 於 2017-09-02 16:13:14 [舊帖] [給我悄悄話] 本文已被閱讀：次

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