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040501002 混凝土管道铺设 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040501002 混凝土管道铺设

产品简介

混凝土管道铺设 1.1、管有筋无筋:II级钢筋混凝土雨水管 2.2、规格:DN300 3.3、接口形式:橡胶圈接口 4.4、垫层厚度、材料品种、强度:120度砂石基础 做法见国标06MS201-1图籍第9页

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