1) classification and dressing technology
选分工艺
2) separation process
分选工艺
1.
A description is made of the characteristics and separation process of fine weakly magnetic iron ore resourses.
叙述了微细粒弱磁性铁矿石的资源特征及其分选工艺 ,总结了前人所做的科研工作 ,列举出处理该类铁矿石的生产工艺典例。
2.
Through the analyse on the current situation separation process of coarse slime,a new floatation technology about coarse slime separation after rod milling was presented.
通过粗煤泥分选工艺的现状分析,提出对粗煤泥经棒磨后进行浮选的新工艺,并对某厂的粗煤泥进行了可行性试验。
3) separation technology
分选工艺
1.
The separation technology and its application of new model phosphate cyclone is presented.
采用Fluent数值模拟软件对新型分选磷矿用重介质旋流器与传统重介质旋流器进行了对比研究,且介绍了新型磷矿旋流器的分选工艺和应用情况。
4) High efficiency beneficiation technology
高效分选工艺
5) Regrinding of mixed concentrate
混选精矿再磨分选工艺
6) processing technology
选矿工艺
1.
One example is discussed in the paper which presents the results of a detailed study undertaken for processing technology, for the comprehensive recovery of the metals in the ore, and confirms the optimizing floation flowsheet of lead-zinc in turn.
为综合回收各有用矿物,进行了详细的选矿工艺研究,最终确定铅锌依次优先浮选工艺流程。
2.
According to characteristics of mineral processing technology for greisen-type micronization tungsten-tin ore of low grade.
针对大坳微细粒低品位云英岩型钨锡矿石的工艺特性,分别采用螺旋溜槽重选、阶段磨矿阶段选别的筛分摇床重选试验,并结合浮选试验,进行选矿工艺对比,采用阶段磨矿、阶段选别筛分摇床重选可取得较好的选矿效果,综合回收率达80。
补充资料：故宫博物院藏工艺品选
故宫博物院藏工艺品选 故宫博物院编，1974年文物出版社山版。该书从故宫博物院的藏品中，选取了玉、石、竹、木、漆、匏及牙、角、金银、珐琅等工艺品，时代从商代至清代，共100件。图版全部彩印。
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