1.
Experimental Research on Beneficiation of Reverse Flotation for Yuanjiacun Iron Ores with New Type of Reagents
反浮选新药剂选别袁家村铁矿石试验研究
2.
Study of Process Adaptability of Beneficiation of Iron Ore from Gaocun in Washan Concentrator
凹山选矿厂入选高村铁矿石的工艺适应性研究
3.
Northeastern Hunan Province Yuanjiashan Gold-Tungsten Ore Geology Characteristic and Exploration Indication
湘东北袁家山金钨矿区地质特征及找矿标志
4.
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
5.
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。
6.
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
7.
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。
8.
Rail concentrates covered processing and sintering, iron ore processing.
铁精矿石粉加工、结、矿石加工。
9.
pig iron made entirely from ore.
完全由矿石提炼的生铁。
10.
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
11.
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。
12.
Study on the Law of Mineralization and Prospecting Direction in Fengjiayu Iron Ore Area
冯家峪铁矿区铁矿成矿规律及找矿方向研究
13.
First, ore is mixed with coke and limestone .
先把铁矿石和焦碳、石灰石混合在一起。
14.
Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工业:原油,钻石,铁矿,磷酸盐,长石矿,铝氧石,铀,黄金.
15.
Mineralogical properties of iron ore from Tongshan deposit in Liguo mining area
江苏利国矿区峒山铁矿床矿石矿物特征
16.
a mineral (iron-nickel sulphide) that is the chief ore of nickel.
一种矿物（铁镍硫化物），是镍的主要矿石。
17.
non-electric furnace for roasting ores or pyrites
非电力矿石或黄铁矿焙烧炉
18.
Study of mineralogical properties of Anshan iron ore
鞍山地区铁矿石工艺矿物学研究(二)