... pyrite cinder黄铁矿烬滓;硫铁矿渣 magnetic pyrite磁黄铁矿 pyrite roaster硫铁矿焙烧炉 ...
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theory about magnetic pyrite 磁测找油方法
magnetic iron pyrite kroeberite 磁黄铁矿
magnetic pipe pyrite 磁性黄铁矿
magnetic iron pyrite 磁黄铁矿
magnetic c pyrite 磁黄铁矿
·2,447,543篇论文数据，部分数据来源于NoteExpress
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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