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铜水管

网络Water Tube; Copper Water Pipes; copper plumbing

铜水管

铜水管

铜水管

Water Tube

供应异型... ... 空调管道及其他工业系统 Air conditioner pipes and other Industrial system 铜水管 Water Tube 管 Brass Tube ...

Copper Water Pipes

《湖南工商企业目录库》 ... 直条管 Straight Lengths 铜水管 Copper Water Pipes 异形铜管 Copper Tube-For Other Application…

copper plumbing

... ) water-cooled copper tube crucible 水冷铜管坩埚[冶] ) copper plumbing 铜水管 ) copper water supply pipe 给水铜管 ...

astm

...数代号铜排密度铜排规格铜管尺寸表铜管尺寸 铜水管(astm)

2

Wear well, cupreous conduit safety performance is strong , lifelong need not maintain .

经久耐用，铜水管安全性能强，终身无需维修。

3

The antifreezing and heat-preserving pure-copper water pipe covered with foamy-plastic

发泡体塑覆防冻保温纯铜水管

4

Recommendations on application of copper pipes

建筑铜水管应用中的几个问题

5

Comparison and application of three standards of copper pipe

三种常用铜水管及管件标准的对比与应用

6

Seamless copper tubes for water and gas

无缝铜水管和铜气管

7

Study on Health Safety of Copper Water Tube

铜水管的卫生安全研究

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