iron ore

1. The iron ore in this vein has an average grade of60%.
   这片矿脉中的铁矿石，平均品位高达百分之六十。
2. It is driven by soaring demand for iron ore and coal from China and India.
   其推动力正是中国和印度对铁矿和煤炭需求的迅猛增长。
3. BHP Billiton cut off iron ore supply about 18 months ago.
   必和必拓（BHPBilliton）在大约18个月前对该公司切断了铁矿石供应。
4. Ample supply of global commodities such as iron ore and crude oil are also pushing input costs down.
   此外，铁矿石和原油等全球大宗商品的充足货源，也压低了输入成本。
5. Experiment study was made on the beneficiation of a low grade refractory iron ore from Hebei.
   针对河北某低品位难处理铁矿进行了选矿试验研究。
6. Iron is extracted from iron ore by heating the ore with coke and limestone.
   铁是通过用焦碳和石灰石加热铁矿石而提炼出来的。
7. So the determination of arsenic for iron ore is very important.
   所以，对铁矿中的砷进行测定非常重要。
8. Coking coal is used, together with iron ore, in blast furnaces to manufacture steel.
   炼焦煤用于在高炉中冶炼铁矿石生产钢铁。
9. Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.
   其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
10. Iron ore in the form of ferrous carbonate.
    以铁的碳酸盐矿物形式出现的铁矿。
11. Iron ore is a main ingredient for steel manufacturing.
    铁矿石是钢铁制造过程中的一种主要原料。
12. The Change of hot strength of iron ore pellets during oxidizing roasting and reduction was researched.
    研究了球团矿在氧化焙烧和还原过程中抗压强度的变化规律。
13. Metal miners have: gold and silver ore, lead-zinc, iron ore, copper, molybdenum mine;
    金属矿主要有：金银矿、铅锌矿、铁矿、铜矿、钼矿；
14. But iron ore and coal prices remain firm.
    但铁矿石和煤炭价格仍保持稳定。
15. The common processes for the concentration of iron ore include gravity separation, magnetic separation and flotation separation.
    铁矿石常用的选矿方法有重选法、磁选法和浮选法。
16. To smelt iron ore in a blast furnace can obtain iron.
    在高炉中熔炼铁矿石，可取得铁。
17. China is rich in iron ore, bauxite, zinc, nickel, coal and crude oil deposits.
    中国拥有丰富的铁矿石、铝土矿、锌、镍、煤炭和原油储量。
18. Partial magnetic iron minerals and sulfur minerals were contained in a certain Sichuan tailings from iron ore separation.
    四川某铁矿磁选尾矿中含有一定量的铁矿物和硫矿物可以综合回收。
19. In this paper, metal mineral resources in the most representative example of the iron ore resources.
    本文以我国短缺金属矿产资源中最具有代表性的铁矿资源为例。
20. The company owns iron ore mines in Russia and South Africa, and a copper mine in Australia.
    该公司在俄罗斯和南非拥有铁矿，在澳大利亚拥有一个铜矿。
21. Iron ore has been discovered in the area.
    这地区发现了铁矿。
22. Based on the process mineralogy research on improving iron concentrate grade and recovery, reduce the phosphorus content in iron ore concentrate is proposed.
    根据工艺矿物学研究成果对提高铁精矿品位和回收率、降低铁精矿中的磷含量给出了建议。
23. Systematical study on the chemical composition, mineral components, and embedded characteristics of iron ore is carried out.
    系统地研究了辽宁野猪沟铁矿石的化学组成、矿物组成及嵌布特征。
24. The mining and steelmaking industry used to set the price of iron ore through annual contracts.
    过去，采矿行业和钢铁制造业通过年度合约设定铁矿石的价格。
25. Capesize ships carry only iron ore and coal, most of it destined for steel mills.
    好望角型船舶只运载铁矿石和煤炭，大多数是供应钢厂。
26. Iron ore and steel demand will remain strong as well.
    铁矿石和钢铁的需求仍会保持旺盛。
27. The iron ore which we find in the earth is not pure.
    我们在地球上发现的铁矿是不纯的。
28. Falling steel prices and rising iron ore prices had squeezed margins for many Chinese steelmakers.
    钢铁价格的下跌和铁矿石价格的上涨已挤压了许多中国钢铁制造商的利润空间。
29. Flows to China of iron ore from Australia and copper from Chile are the largest in metals.
    澳大利亚对中国的铁矿石出口和智利对中国的铜出口是最大的金属贸易。
30. A new world mining order is a key point to China's iron ore bottleneck.
    建立世界矿业新秩序是解决我国铁矿资源瓶颈问题的关键。

noun

1. an ore from which iron can be extracted