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压接式碳钢管道工程技术规程(附条文说明)
参考页数:21
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建筑给水用纳米抗菌不锈钢塑料复合管材与管件
参考页数:40
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建筑给水排水设计规范
Code for design of building water supply and drainage
参考页数:264P.;B5
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建筑排水中空壁消音硬聚氯乙烯管管道工程技术规程
Technical specification for unplasticized polyvinyl chloride double-wall noise-reducing pipeline engineering of water sewerage in buildings(explanation)
参考页数:11P.;A4
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建筑给水铜管管道工程技术规程
Technical specification for copper pipeline engineering of building water supply
参考页数:41P.;A5
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