Actually, as raw ore, titanium is 100 times as abundant as copper.
其实，未开发的钛储量要比铜丰富一百倍。
The company's recycling process is based on methods long used by Dowa to get metals from raw ore.
这个公司使用的回收步骤是基于同和公司沿用已久的从矿石中提炼金属的方法。
New copper-extracting technologies can use up to 40 percent less electricity than the older method to process the same amount of raw ore, especially when the proportion of copper in the ore is high.
在处理同等数量矿石原料的情况下，尤其是当铜在矿石中的含量很高时，新的采铜工艺可比旧式工艺少用40%的电力。
High mud content in raw ore causes equipment blocking.
原矿含泥量大造成设备的堵塞。
The grade of raw ore is a very important technical and economical index for mining enterprises.
原矿品位是矿山生产中非常重要的技术经济指标。
The grade of raw ore is a very important technical and economical index for mining enterprises.
前言：原矿品位是矿山生产中非常重要的技术经济指标。
The average leaching recovery of gold reaches 86.01% from high grade raw ore and flotation concentrate of gold in pilot test.
半工业试验对浮选金精矿和高品位原矿平均金浸出率达86．01％。
Ore dressing refers to the concentration of a raw ore. Dressing can separate the desired mineral from much of the associated gangue.
选矿就是精选生矿。通过选矿，有用矿物从伴随的脉石中分离出来。
The study in Jianshan Iron Ore Mine of how to keep stable quality of raw ore and the technical measures for ensuring ore quality are explained.
介绍了尖山铁矿稳定输出原矿质量的技术研究过程，并阐述了稳定输出原矿质量的技术措施。
The new model structure of iron and steel enterprises and the methods of optimizing energy by some scrap and raw ore are discussed in the paper.
本文论述了新的钢铁企业模型结构及采用部分进口废钢和铁矿石的能源优化问题。
The invention relates to the field of ilmenite separation, in particular to a process for recycling ilmenite from a raw ore through magnetic separation.
本发明涉及钛铁矿选矿领域，具体涉及一种原矿磁选进行钛铁矿回收的工艺。
With sulphur content increasing by big percentages, the property of the raw ore in Tongshan Copper Mine has changed greatly and the existing processing flowsheet became unfit.
铜山铜矿原矿性质发生较大变化，含硫大幅度增高，现有选矿工艺流程已难以适应。
Raw ore cannot be used directly in blast furnace. It must be prepared beforehand.
原矿是不能直接用于高炉冶炼的，必须事先对之加工处理。
Raw ore cannot be used directly in blast furnace. It must be prepared beforehand.
原矿是不能直接用于高炉冶炼的，必须事先对之加工处理。
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