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- Technical Practice of the Residual Ore Extraction in Tongshan Copper Mine 铜山铜矿残矿回采技术实践
- residual ore extraction 残矿回采
- Study is made of the process for recovery of Ti from Ta/Nb ore extraction raffinate. 对含钛高的钽铌矿的萃取残液回收钛的工艺进行了研究。
- Industrial Products: agricultural processing, textiles, wood and wood products, cement, tin and tungsten ore extraction. 主要工业产品:农业加工品、纺织品、木材和木材加工品、水泥、锡和钨矿。
- This method can improve the ore extraction rate and reduce the ore dilution rate and has been found to be a rational mining method for the mine. 该方法提高了矿石的回采率,降低了矿石的贫化率,为矿山寻找出一条合理的开采方法。
- Recovering residual ore body technology in open-pit 露天采场残留矿回收技术
- Mining practice of residual ore body for open pit slope of Shirengou iron mine 石人沟铁矿露天边帮残留矿体开采实践
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- The Recovery and Utilization of Residual Ore Block at Liangshan Iron Mine and Its Economical Analysis 良山铁矿残留矿块回收利用及经济分析
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- The Effect of Recovering Upper Residual Ore on Stability of Deep Mining of Deposit 上部残矿回采对矿床深部开采稳定性的影响
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- RESIDUAL ORE BODY RECOVERY BY IN-SITU FRAGMENTATION-LEACHING IN BEIFANG COPPER MINE 用原地破碎浸出采矿法回收柏坊铜矿残矿
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- To extract from a mine or from mined ore. 开采从矿或矿石中提取
- To extract(ore or minerals) from the earth. 采掘从地下采掘（矿石或矿物）
