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洛铜800毫米可逆铜带冷轧机,是六十年代初从苏联引进的电动压下轧机。为了提高铜带材的产品精度进行了技术改造——安
Los copper 800 mm reversible copper cold rolling mill, is the introduction of the electric rolling mill from the Soviet Union in the early 1960s. In order to improve the accuracy of copper strip products have been technological transformation - Ann