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研究了稀土添加剂对连铸连轧低氧光亮铜杆的组织结构、物理性能及杂质脱除的影响 ,分析讨论了稀土添加剂在连铸连轧铜杆中的作用及其应用的效果
The effects of rare earth additives on the microstructure, physical properties and impurity removal of low oxygen bright copper rods in continuous casting and continuous rolling were studied. The effects of rare earth additives in continuous casting and rolling of copper rods and their effects