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beneficiation 英ˌbenɪˌfɪʃɪ'eɪʃən美ˌbenɪˌfɪʃɪ'eɪʃən BNC¹⁷³⁹⁹⁵⁺²iWeb⁵³⁷⁹⁸
基本英英近义反义例句例句
n.选矿¹⁰⁰
Noun:
crushing and separating ore into valuable substances or waste by any of a variety of techniques近义词 ore dressing选矿mineral dressing选矿mineral processing选矿ore processing矿石处理mineral extraction矿物提出,采矿…
名词100%
用作名词The paper introduces wastewater treatment technology of Sillimanitebeneficiation.本文对介绍硅线石选矿废水的处理工艺进行了论述。
Lime is widely used in thebeneficiationor recovery of non-ferrous metal ores.石灰广泛运用在有色金属矿的选矿或者还原上。 A detailed study on process mineralogy and beneficiation process flowsheet for a beach placer in Indonesia was carried out.
对印度尼西亚某海滨砂矿进行了详细的工艺矿物学及选矿工艺流程研究。 dictall
Based on review and analysis on occurrence characteristic of phosphate rock resources of Yichang, the feasible beneficiation is adopted to process a mid-low grade collophanite ore.
综述并分析了宜昌磷资源赋存特征，提出了适宜的选矿工艺。 chemyq
It is necessary to conduct separation analysis prior to beneficiation of quartz sand.
可选性分析是石英砂选矿前需要进行的必要手段。 chemyq
Nine, non- ferrous metal beneficiation process is basically the same?
有色金属的选矿的工艺流程是否基本相同？ www.xsj521.com
The technical advances in Chinas iron ore beneficiation such as ore preparation, concentration technology, equipment and reagents and after treatment of products are reviewed.
综述了近年我国铁矿石选矿在矿石准备作业、选矿工艺、设备及药剂和产品后处理作业的技术进展。 cnki
The asphalt from Yanan group oil mainly affects on the activation, transportation and beneficiation of the uranium.
延安组石油沥青对铀的活化、迁移、富集具有重要作用； cnki
The grain size of bauxite concentrate during the beneficiation of bauxite has key effect on the dewatering and filtration of the concentrate and Bayer alumina production.
铝土矿选矿精矿粒度对精矿脱水过滤及拜耳法生产氧化铝具有重大影响。 cnki
The osmotic gas beneficiation on another surface of films and diffusion in the air.
渗透气体在膜的另一表面上富集，并向空气扩散。 cnki
The primary technologic factors to influence on beneficiation markers of furnace slag have been more analyzed.
对影响炉渣选矿指标的主要工艺因素作了较详细的分析。 chemyq
The studies of tungsten dressing technology, dressing equipment and dressing agents are introduced. The trend of development of tungsten beneficiation is discussed.
系统介绍了钨选矿工艺、设备和药剂研究发展情况，并展望了钨选矿的发展方向。 chemyq
The successful development of magnetic agglomeration gravity separator is a gigantic progress in China's beneficiation technology for magnetite ore.
磁团聚重力选矿机的研制成功，是我国磁铁矿选矿技术上的一次巨大进步。 cnki
A new beneficiation method for mid low grade phosphate rock, dry electrostatic separation, was recommended in the paper.
研究了中低品位磷矿富集的新方法—干式电选法的试验情况。 cnki
By comparing various beneficiation methods, appropriate process flow sheets are given.
对各种选矿方法进行了对比，提出适宜的工艺流程。 cnki
Chemical beneficiation is an effective method for treating refractory phosphate ores.
化学选矿是处理难选磷矿石的有效方法。 cnki
It illustrates the promising future of development of beneficiation agents.
为选矿药剂的开发提供了前景。 cnki
Rapid advance of the beneficiation and comprehensive utilization technologies have provided its development and utilization with mature process technologies.
选矿及综合开发利用技术进步较快，为该资源开发利用提供了成熟的工艺和技术。 chemyq
Starting from the systematic analysis, the paper describes the necessity and feasibility of establishing the computer-based fast editing system for investigation report of beneficiation process.
本文从系统分析出发，阐述了建立计算机快速编辑选矿流程考查报告系统的必要性和可行性。 cnki
The paper discusses the difference between coal dry beneficiation with air dense medium fluidized bed and other traditional separations in keeping density stability.
分析了空气重介质流化床选矿方法与其他传统选煤方法在保持密度稳定性方面的差异。 dictall
The results showed that gravity separation pretreatment could reduce ore quantity of entering the flotation and decrease the beneficiation cost, and also reduce the pollution of flotation.
结果表明：利用重选预选减少入浮选量一定程度上降低了选矿成本，减小了浮选对环境的污染。 chemyq
The resource features, the design of the beneficiation process, the benefit estimation of Qinghai celestite ores and the problems to be further studied were described comprehensively.
对青海省天青石矿的资源特点、选矿工艺的设计、效益估算及有待进一步研究的问题进行了综合论述。 chemyq
This paper describes the beneficiation results obtained by changing flotation reagents in the flotation circuit of Tiao Lin Pb-Zn Mine.
本文介绍湖南桃林铅锌矿浮选流程中更换选矿药剂取得的效益。 cnki
This paper discusses the selectivity and suitable beneficiation methods for various kinds of uranium ores in China.
本文研究了我国各类型铀矿床矿石的可选性及适宜的选矿方法； cnki
Though W grade can be increased, it is difficult to better recover tungsten with mechanical beneficiation methods.
矿石中钨品位虽可得到提高，但采用机械选矿方法却难以较好回收。 chemyq
Widespread used in Metallurgy, Coal Mining, Beneficiation, Building Materials, Chemical Industry, Grinding Material etc.
广泛运用于冶金、煤矿、选矿、建材、化工、磨料等行业。 llksjx
Beneficiation removes clay and silica to considerable extent.
富集操作除去粘土和硅石达到相当高的程度。 bab |