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040501005 钢管铺设 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040501005 钢管铺设

产品简介

钢管铺设 1.1、管材材质:内外涂塑钢管 卡箍连接 2.2、管材规格:DN125 3.3、埋设深度:2m内 4.4、防腐、保温要求:埋地卡箍管件处采用三油两布防腐 5.5、压力等级:试验压力 0.8MPa

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