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040501006 塑料管道铺设 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040501006 塑料管道铺设

产品简介

塑料管道铺设 1、管道材料名称:玻璃钢夹砂管 2、管材规格:DN500 3、埋设深度:3m内 4、接口形式:胶圈承插接口 5、垫层厚度、材料品种、强度:砂垫层 6、基础断面形式、混凝土强度等级、石粒最大粒径:180°砂石基础

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