2) regrind
[英][ri:'graind] [美][ri'graɪnd]
再磨
1.
In light of these characteristics,the technology flowsheet of regrinding copper-molybdenum bulk flotation and copper-molybdenum bulk concentrate to separate copper and molybdenum,at the same time,find a reasonable reagent system to recovery the molybdenite and chalcopyrite absolutely.
对某铜钼矿石进行了矿物成分考察,针对该矿石中黄铁矿、黄铜矿含量较高,辉钼矿嵌布不均匀,并且解离比较困难的特点,通过铜钼混选-铜钼混精再磨后铜钼分离的选别工艺流程及合理的药剂制度,使辉钼矿和黄铜矿得到充分合理的回收。
2.
It adopted Pb－Zn optimization flotation, and then regrinded to remove arsenic,the good preformances of ore－dressing was obtained.
介绍了矿石性质和综合回收选矿工艺，重点论述了铅锌精矿降砷工艺的研究，采用铅、锌优先浮选精矿再磨脱砷，获得良好的选别指标。
3) Regrinding
再磨
1.
Research on the improvement of regrinding technology of scale graphite;
鳞片石墨再磨工艺改进研究
2.
Application of Vertical Spiral Agitating Mill in Iron Ore Regrinding;
立式螺旋搅拌磨矿机在铁精矿再磨中的应用
3.
Middling ore regrinding,leaching,without grinding be compared,we find the middling ore leaching is the best.
比较了中矿不磨、再磨再选和中矿浸出三种方案,其中以中矿浸出效果最好。
4) regrinding and recleaning
再磨再选
1.
Another is to concentrate the scavenger froth into regrinding and recleaning.
与现场生产工艺相比,新工艺具有不脱泥以及扫选泡沫再磨再选等特点。
5) regrinding
重磨;再研磨
6) regrinding
再磨;重磨，修磨
补充资料：北方磨光黑陶文化
见灰色彩陶文化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条