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High quality concentrate is obtained by using new barrel medium and packed flotation machine.
本研究采用新型筒棒介质和充填式浮选机进行磨矿和浮选,收到了良好效果。
youdao
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High quality concentrate is obtained by using new barrel medium and packed flotation machine.
本研究采用新型筒棒介质和充填式浮选机进行磨矿和浮选,收到了良好效果。
youdao