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山东黄铜管的力学性能

点击次数:20  更新时间:2018-3-19 17:21:42  【打印此页】  【关闭


黄铜坚固、耐腐蚀的特性,而成为现代承包商在所有住宅商品房的自来水管道、供热、制冷管道安装的首选。黄铜管是最佳供水管道。

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HUANGTONGGUAN:MEIMIZHONGLIANG=0.02670*BIHOU*(WAIJING-BIHOU)

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