1、Test research of discarding coarse tailings in new technological flowsheet consisting of two stage continuous grinding-gravity separation-magnetic separation-reverse flotation is described.───鞍山矿石两段连续磨矿、重选-磁选-反浮选新工艺流程中粗粒部分抛尾试验研究。
2、process of two-stage hydrogen refining for the preparation of grinding oil was studied.───以常二线馏分油为原料油，研究了加氢精制生产研磨油的工艺。
3、Experimental study and practice of a change from one-stage to two-stage grinding───增加二段磨矿作业的试验研究与生产实践
4、Process and facility selection of two stage closed circuit grinding and its application in phosphoric acid facility matching wet-process grinding system were introduced.───介绍了两段闭路磨矿工艺技术路线、设备选择以及在云峰分公司磷酸装置配套湿法磨矿XiTong上的应用效果。
twostage grinding（意思翻译）
两级磨削
twostage grinding（相似词语短语）
1、grinding stones───磨石；砂轮
2、grinding shop───研磨车间
3、grinding df───研磨df
4、grinding music───磨人的音乐
5、grinding───adj.无休止的；（状态）难熬的；刺耳的
6、stage───vt.举行；上演；筹划；n.(Stage)人名；(英)斯特奇；vi.举行；适于上演；乘驿车旅行；n.阶段；舞台；戏剧；驿站
7、back grinding───反磨
8、grinding games───磨球游戏
9、stage by stage───adv.逐步地，一步一步地；分阶段地
twostage grinding（双语使用场景）
1、Test research of discarding coarse tailings in new technological flowsheet consisting of two stage continuous grinding-gravity separation-magnetic separation-reverse flotation is described.───鞍山矿石两段连续磨矿、重选-磁选-反浮选新工艺流程中粗粒部分抛尾试验研究。
2、process of two-stage hydrogen refining for the preparation of grinding oil was studied.───以常二线馏分油为原料油，研究了加氢精制生产研磨油的工艺。
3、Experimental study and practice of a change from one-stage to two-stage grinding───增加二段磨矿作业的试验研究与生产实践
4、Process and facility selection of two stage closed circuit grinding and its application in phosphoric acid facility matching wet-process grinding system were introduced.───介绍了两段闭路磨矿工艺技术路线、设备选择以及在云峰分公司磷酸装置配套湿法磨矿XiTong上的应用效果。