1.
A Survey of Hand-arm Vibration Hazards of Iron Miners and the Mechanism of Miners Capillary Injury;
铁矿作业工人手臂振动危害调查及微血管损伤机理研究
2.
PROCESS AND REALIZATION OF MINING RIGHT CHECKING:A case study of Tieling County,Liaoning Province
矿业权核查工作流程与实现——以辽宁省铁岭县矿业权核查工作为例
3.
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
4.
Otavi Minen and Eisenbahn Gesellschaft
奥塔维矿业和铁路公司
5.
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。
6.
On the Development Orientation of China s Iron Ore Beneficiation in View of Its Iron-making Industry Development Actualities;
从炼铁工业发展讨论我国铁矿选矿发展方向
7.
nationalize the railways, the coal-mines, the steel industry, etc
把铁路、 煤矿、 钢铁工业等归为公有
8.
Analysis on Direct Investment in Indian Iron Ore;
浅析中国钢铁企业直接投资印度铁矿
9.
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
10.
fool's gold
【矿】黄铁矿, 黄铜矿
11.
THE INTERACTION OF COPPER WITH GOETHITE, HEMATITE AND AMOR- PHOROUS IRON OXIDE IN SEAWATER
海水中铜与赤铁矿、针铁矿、无定形水合氧化铁相互作用的研究
12.
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
13.
Bio-oxidation of Pyrite, Chalcopyrite, Pyrrhotite and Galena by Acidithiobacillus Ferrooxidans;
氧化亚铁硫杆菌对黄铁矿、黄铜矿、磁黄铁矿和方铅矿的生物氧化作用研究
14.
Study on the Using of Iron-tailing Made in Brick in TangShan;
利用唐山地区铁尾矿制作尾矿砖的研究
15.
Operation Practice of Serving Open - Pit Iron Mined Out area As Milltailings Reservoir
露天铁矿采空场当作尾矿库安全运行实践
16.
To Analyse on Two Periodic Fold of Sijiaying Iron Ore Area and It’s Controlling Ore Effects
司家营铁矿区两期褶皱及控矿作用分析
17.
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.
18.
Study on No Coal Zone in Xiaokang Mine Field of TieFa Mining Group Co.;
铁法矿业集团小康煤矿井田煤厚削减带研究