难检字字典在线查询

汉语拼音：xuǎn kuàng

把矿石中的废石、杂质和其他矿物分离出去，取得适于冶炼需要的矿物。

• Arrange on a platter and drizzle with the horseradish dressing.

  安排在与辣根选矿的盛肉盘和毛毛雨.

• These processes include comminution, screening, blending , concentration , and further more, agglomeration.

  这些方法有碎磨 、 筛分 、 混匀 、 选矿以及粉矿造块等.

• Molybdenum oxide is the product by mining, mineral processing and roasting etc.

  工业氧化钼是经过采矿 、 选矿、焙烧等一系列工序之后的产品.

• After proper ore dressing, the ores can be used for deep procession.

  此矿床之矿石属钙基膨润土,经适当选矿后可用于深加工.

• This paper recommended the mineral dressing experiment for Sidaogou gold deposit.

  本文介绍了四道沟金矿选矿试验.

• The primary business of the mine is mining and separation of magnetite.

  露天铁矿和选矿作业,主要为磁铁矿的开采与选别.

• Copper mineral is the main recovered element in mineral processing.

  矿石中的铜是选矿回收的主要元素.

• Mineral processing equipment to provide free technical advisory services.

  免费提供选矿设备技术咨询服务.

• The paper present the experimental results of ore - processing in one polyrnetal mine.

  介绍了某多金属矿选矿试验研究情况.

• STL jacket centrifugal concentrator is a kind of gravity concentration equipment.

  TL型水套式离心选矿机是一种新型重选设备.

• Hits the granulated substance ( smashing ) machine destroys one of ore enrichment plants.

  打砂 ( 粉碎 ) 机是打碎矿石的选矿设备之一.

• Study On Putifying Method of Sand from Zhanjiang Kehua Kaolin Co.

  与湛江科华公司石英砂选矿方法研究>>相似的文献.

• It can be provided as consults of the same kind miner.

  可供同类型矿石选矿时参考.

• Some suggestions were proposed for improving silver recovery rate in ore separation.

  根据银的工艺矿物学研究结果,提出了提高银的选矿回收率的建议.

• Metallurgical machinery, processing machinery, and other products of export business.

  冶金机械 、 选矿机械等产品的出口业务.