According to the study in this paper, the pure auriferous pyrite can be prepared by means of gravity or magnetic or electric concentration.
本试验采用重选、磁选、电选三种方法制备含金黄铁矿纯矿物。
According to the study in this paper, the pure auriferous pyrite can be prepared by means of gravity or magnetic or electric concentration.
本试验采用重选、磁选、电选三种方法制备含金黄铁矿纯矿物。
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