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聚丙烯静音排水管材及管件
Sound-insulating polypropylene pipes and fittings for drainage
价格：￥0.00
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建筑给水水锤吸纳器
Water hammer arrestor for water supply systems of buildings
价格：￥0.00
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给水管道复合式高速进排气阀
Compound quick air inbreathe-release valve for water supply pipeline
价格：￥0.00
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给水排水用软密封闸阀
Resilient-seated gate valves for water supply and drainage service
价格：￥0.00
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节能型双向集热卫浴间应用技术规程
Technical specification for application of energy-saving bathroom with two-way heat collecting technology
价格：￥10.00
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城镇供热预制直埋蒸汽保温管管路附件技术条件
Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply
价格：￥0.00
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化工采暖通风与空气调节详细设计内容和深度的规定
Specification of Contents and Procedure on Heating , Ventilating and Air Conditioning Detailed Design for Chemical Plant
价格：￥0.00
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散热器恒温控制阀
Thermostatic radiator valve
价格：￥20.00
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民用省柴节煤灶、炉、炕技术条件
Technical specification of domestic improved stoves and kangs for firewood and coal
价格：￥0.00
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公共建筑通信配套设施设计规范(附条文说明)
价格：￥0.00
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