1.
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
2.
On Application of Sublevel Drilling and Stope Mining Method in Mining Thin Lode of Shouyun Iron Mine
分段凿岩阶段矿房法在首云铁矿薄矿脉开采中的应用研究
3.
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）
4.
a minable seam of gold.
一段可开采的金矿脉
5.
Vein and Dragon Arteries--Dispute about the Mine of Duan-Yan in Qing Dynasty;
“矿脉”与“龙脉”之争——清代关于端砚开采的“风水”论说
6.
IP surveys aimed at finding the extent of a vein being mined.
IP测量的目的在于寻找正在开采的矿脉的延伸。
7.
mining concession
矿山开采（特许）权
8.
To extract from a mine or from mined ore.
开采从矿或矿石中提取
9.
To excavate the earth for the purpose of extracting ore or minerals.
开矿，采矿为开采矿石或矿物而挖掘土地
10.
retreating mining method
后退式开采法(采矿)
11.
Man also mines for gold, silver, and copper which then erodes the soil and hurts the plants of the Andes.
人类开采金矿，银矿以及铜矿，这样不但腐蚀了土壤并伤害了安地斯山脉的植被。
12.
open-end method
(采矿) 敞开进路式矿柱回采法
13.
A Study of Mining Technology for Hard-to-Mine Ore Body in Eastern Zone of Daye Iron Mine;
大冶铁矿东区难采矿体开采工艺研究
14.
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
15.
Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine
北干沟金矿急倾斜薄矿脉采矿方法优化选择
16.
the mining of ore or coal from an open mine.
从敞开的矿井提取矿石或煤的采矿。
17.
Research and Application of Full-mechanized Caving Mining with High Mining Height in Huaibei Mining Area
淮北矿区大采高综采放顶煤开采技术
18.
few exploitable coal-mines
少量可开采的煤矿.