1.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
2.
a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
3.
Study on the Influence of Iron Ore Negotiations to Freight
铁矿石谈判对铁矿石海运价格影响研究
4.
a variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
一种含磁铁矿和赤铁矿的燧石，作为一种低等的铁矿石被开采。
5.
First, ore is mixed with coke and limestone .
先把铁矿石和焦碳、石灰石混合在一起。
6.
Study of mineralogical properties of Anshan iron ore
鞍山地区铁矿石工艺矿物学研究(二)
7.
Study on beneficiation technology of the ferrous ore difficult to separate in Shanxi Area
山西某地区难选铁矿石选矿工艺研究
8.
Investigation on the Process Mineralogy of a Low Grade Iron Ore from Xinjiang
新疆某低品位铁矿石工艺矿物学研究
9.
Development Features and Prospects of China's Iron Mineral Processing
我国铁矿石选矿技术发展特点及展望
10.
an oxide of iron that is strongly attracted by magnets.
一种氧化铁矿石，能被磁铁吸引。
11.
To smelt iron ore in a blast furnace can obtain iron.
在高炉中熔炼铁矿石，可取得铁。
12.
With only iron ore ironmaking would be impossible.
如果只有铁矿石，铁是炼不出来的。
13.
SnCl_2-TiCl_3-K_2Cr_2O_7 to Measure the Amount of Iron in Iron Ore;
SnCl_2-TiCl_3-K_2Cr_2O_7法测定铁矿石中铁的含量
14.
Study on Iron Ore Supply Strategy of Iron and Steel Enterprises in China
我国钢铁企业铁矿石供给的战略研究
15.
Improvement of Determination Method for Magnetic Iron in Phase Analysis for Iron Ore
铁矿石物相中磁性铁测试方法的改进
16.
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
17.
Study on Experiment of Concentrating for Blended Ore in Xuzhou Iron Mine Group Company Limited
徐州铁矿集团镇北铁矿混合矿石选矿试验研究
18.
Rail concentrates covered processing and sintering, iron ore processing.
铁精矿石粉加工、结、矿石加工。