发布时间:2025-02-01 13:53:42
在一层的地面下挖一条地沟,地面和两边用砖砌起来,管子放进去后,上面盖上预制的混凝土盖板,然后把土回填起来。如果是北方,记得管道要做保温。
2013年春节后打算装修房子94平h户型想要现代简约雅致温馨的港式风格打算半包问问大伙费用得多少
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