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给水排水用直埋式闸阀
Pilot control pressure reducing valve
价格：￥0.00
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水处理用刚玉微孔曝气器
Corundum fine bubble diffuser for water and wastewater treatment
价格：￥0.00
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外层熔接型铝塑复合管
Outer layer thermo-fusion polyolefin/aluminum/polyolefin composite pipe
价格：￥12.00
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非接触式给水器具
Non-contact water supply device
价格：￥10.00
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无负压静音管中泵给水设备
Compact silent inline deepwell pump water booster equipment for non-negative
价格：￥0.00
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给水钢丝网骨架塑料(聚乙烯)复合管管道工程技术规程
Technical specification for steel wire mesh and plastic (PE) composite pipe of water supply pipeline
价格：￥10.00
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薄壁不锈钢内插卡压式管材及管件
Light gauge stainless steel pipes and insert.Pressfittings
价格：￥15.00
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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：￥14.00
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给水用抗冲抗压双轴取向聚氯乙烯(PVC-0)管材及连接件
Pipes and joints made of oriented unplasticized poly (vinyl chloride) (PVC-O)for the conveyance of water under pressure
价格：￥0.00
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静音管网叠压给水设备
Water supply equipment of low voice additive pipe pressure
价格：￥0.00
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