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- STUDY ON SINTERING TEST PROPORTIONING HIGH GRADE BRAZILIAN CRUDE ORE AND SERPENTINE IN 300m~2 SINTERING MACHINE OF MAANSHAN IRON & STEEL Co. ,Ltd. 马钢300m~2烧结机配用巴西高品位粗粒粉矿及蛇纹石烧结试验研究
- With mining capacity continuous increase and with mine entering into deep mining stage,the grade of crude ore and the grindability of ore decrease that raise the cost of grinding. 随着矿山规模的不断扩大和进入深部开采,矿石的原矿品位和相对可磨度逐渐降低,磨矿成本随之升高。
- When the crude ore contains copper 1.84%, the technical indexes such as the grade of copper concentrate 22.37% and the recovery 78.70% are obtained by use of single-stage grinding, one time of roughing, three times of scavenging and two times of cleaning. 当原矿含铜1.;84%25时,经过一段磨矿、一次粗选、三次扫选和二次精选,获得铜精矿品位22
- Experimental Study on Dry Dressing of Bagang Crude Ore 八钢入选矿石干式磁选试验研究
- Keywords bastnasite crude ore;ammonium chloride;rare earth; 氯化铵;氟碳铈原矿;稀土;
- The Development of Decision Support System for Optimizingthe Grade of Crude Ore 矿石入选品位优化决策支持系统的开发
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- 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。
- It was crude of him to say that. 他那样说太粗鲁了。
- 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 tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- The country exports lots of crude oil. 这个国家出口大量原油。
- 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。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋,茅屋粗糙的临时住房或隐蔽处; 棚屋