mineral dressing
英 [ˈmɪnərəl ˈdresɪŋ]
美 [ˈmɪnərəl ˈdresɪŋ]
选矿，富集
英英释义
noun
- crushing and separating ore into valuable substances or waste by any of a variety of techniques
双语例句
- The input output analysis of the process of mining and mineral dressing
采选生产过程的投入产出分析 - The paper applied the input output technique to analysing the process of mining and mineral dressing, and got some available results.
文中应用投入产出技术，对包括地下采矿主要工艺环节的采选生产过程进行投入产出分析，丰富了投入产出技术的矿山应用内容。 - Degree of mineral monomeric liberation in dressing products and its statistic object
选矿产品单体解离度及其统计对象 - Reasons for the difficulties in washing during kaolin mineral dressing have been analysed.
分析高岭土选矿中难洗涤的原因。 - Diaphragm separation, a process that particle group with a certain thickness is loosened and stratified in a very thin flow fluid medium layer is widely used in fine mineral dressing or fine coal separation.
流膜选矿是具有一定浓度的颗粒群在极薄的流体介质层中的松散、分层过程，广泛应用于细粒矿物和煤的分选。 - The mineral recovery rate, the final concentrate quality, auxiliary reagent dosage of uniform, flotation machine production capacity, mineral processing time, energy, etc. in ore dressing process have important influence on the pulp density.
矿浆浓度是选矿过程中的一个重要参数，对选矿工艺过程中的矿物回收率、最终精矿质量、辅助药剂用量的衡定、浮选机的生产能力、选矿时间、耗能等方面有重要影响。 - Compared with other non-ferrous metal industry, vanadium mineral dressing and smelting industry has a long process, the complexity and diversity of process, abundant pollutants and other characteristics.
与其他有色金属行业比较，钒矿选冶行业存在工艺流程长、工艺复杂多样，污染物产生种类多、数量大等特点。 - Investigations on technological mineral characteristics of ores of Nei Moggol Jintao Company and effects on dressing processes;
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。 - The authors have discussed the necessity and feasibility of low medium grade bauxite mineral dressing of Henan Province, through mineral dressing test result of different type low medium grade bauxite.
通过不同类型中低品位铝土矿选矿试验结果，论述了河南铝土矿选矿的必要性和可行性。 - Production Practice of Improving Mineral Recovery Rate in the Primary Dressing Stage in a Tungsten Mine
大吉山钨矿选厂提高粗选段回收率的生产实践