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懷柔隔離反濾排水200g隔離過濾土工布量多從優
土工布又稱土工織物它是一種新型建筑材料，原料是滌綸、丙綸等高分子聚合物的合成纖維。按照制造方法分為：有紡土工布和無紡土工 		2023-10-30
鶴壁路基加固黑色土工布200g土工布
土工布的5大作用我們知道長絲土工布的性能是非常多的，在一項工程中其往往發揮的不是一項作用，而是多種性能同時發揮作用的。那 		2023-04-16
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