1.
Case Study on the Migration and Transform of Arsenic in Aquatic Environment Caused by Gold Mining;
金矿开采引起砷在水环境中迁移转化研究
2.
Mongolian Country Gold Ore Mining Industry Present Situation and Future Trend of Development Research;
蒙古国金矿开采业的现状及未来发展趋势研究
3.
Design of Mining Method and Mining Practice in One Gold Mine of Songxian
嵩县某金矿采矿方法设计与开采实践
4.
a minable seam of gold.
一段可开采的金矿脉
5.
Research on the Mining Effect from Mining Deep-Level Orebody in Jinchuan No.2 Mine
金川二矿区深部矿体开采效应的研究
6.
Optimization of Mining Method in Under-sea Deposit in Sanshandao Gold Mine
三山岛金矿海底开采采矿方法优化选择
7.
A Plan for Mining of Complicated Gold Lode in Northern Area of Ying Gezhuang Mine
英格庄北矿区难采金矿脉开采方案研究
8.
Specification for non-ferrous metal work for underground of the foundation of geology
有色金属地下开采矿山基建地质规程
9.
a metal-bearing mineral valuable enough to be mined.
含有开采价值的金属的矿物。
10.
The comprehensive mining art for lowering ore loss anddilution ratio in Yin--Dong--Po Gold Mine
银洞坡金矿降低矿石损失贫化综合开采技术
11.
Research of Mining Method and Supporting Technology for Weak Ore Body in Jinshandian Iron Mine;
金山店铁矿软弱矿体开采方法及支护技术研究
12.
On the Developed Ores, Ores Locked Out, and Stoping Ground Ores in Pit Mining;
地下开采金属矿山三级矿量的科学管理
13.
Optimization Design and Numerical Analysis of Excavating-filling Engineering for Lean Ore in Jinchuan No.2 Minefield
金川二矿贫矿开采充填设计优化及数值分析
14.
Tom searched for gold many years before he found pay dirt.
汤姆寻金多年才找到值得开采的含金矿土。
15.
Such withdrawals did not affect the application of the mining laws to metallic minerals on withdrawn land.
这种回收不影响根据采矿法在已收回的土地上开采金属矿物。
16.
To discover and open(a vein or deposit) in mining.
采采矿时发现和开采出（矿脉或矿床）
17.
Research and Development of a System of Predicting Rock mass Movement on Metal Deposit Mining
金属矿床开采岩体移动预测系统的开发
18.
mining concession
矿山开采（特许）权