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永平铜矿选厂经过15年的生产实践,φ5.03 × 6.4m磨机磨矿介质随着生产的不断发展,钢球单耗由投产初期的2.06kg/t矿下降到目前的1.2kg/t矿.
Yongping copper processing plant after 15 years of production practice, φ5.03 × 6.4m mill grinding media with the continuous development of production, steel ball unit consumption from the initial production of 2.06kg / t mine down to the current 1.2kg / t mine.