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      性能優(yōu)點(diǎn)


      管路安裝容易,在一定程度上能節省材料

      水管走地墻面開(kāi)槽少,小程度破壞房屋結構






      工藝要求


      管路安裝容易,在一定程度上能節省材料

      水管走地墻面開(kāi)槽少,小程度破壞房屋結構
      缺點(diǎn):如果發(fā)生漏水,不容易被發(fā)現,且維修麻煩,造成損失比其他走管大

      缺點(diǎn):衛生間回填時(shí)容易破壞水管。





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