1.
few exploitable coal-mines
少量可开采的煤矿.
2.
a minable seam of gold.
一段可开采的金矿脉
3.
In Australia no exploitable uraniferous conglomerate has been discovered.
在澳大利亚，尚未发现可开采的含铀砾岩。
4.
onomically recoverable oil
可经济地开采的石油
5.
ore that yields a substantial profit to the miner.
能给开采者带来可观利润的矿石。
6.
The Application about Recoverable Bolt in Short Walling Drift
可回收锚杆在短壁开采巷道中的应用
7.
Study and Development on Configurable DNC Data Acquisition System;
可配置DNC数据采集系统的研究与开发
8.
Simulization and Visuanlization of Mining Subsidence Based on GIS;
基于GIS的开采沉陷计算与数据可视化
9.
In underground mining the method of breaking up ore varies. Huge machines called continuous miners can be used for soft deposits like salt or coal.
地下开采所用的落矿方法有多种。对于盐或煤等松软矿床，可用联合采矿机开采。
10.
The technical recoverable reserve of developed ultra heavy oil reservoir is obtained by using iterative method and mathematical model.
采用迭代法，通过数学推导，得到已开发超稠油油藏的技术可采储量。
11.
a stratum of ore or coal thick enough to be mined with profit.
含有厚到可以开采并获利的矿石或煤的地层。
12.
Study of Three-Dimension Stratum Visuallization for the Colliery Area;
煤矿开采区域的三维地层可视化的研究
13.
The Extraction of Non-renewable Resources under Price Discrimination;
价格歧视下的不可再生资源的开采问题研究
14.
Research on Reliability of Mining Near Subsided Cavity
塌陷采空区近区安全开采可靠性研究
15.
The fare for carriage hereunder is subject to change prior to commencement of carriage.
为运输而采用的票价可在开始运输以前改变。
16.
The Sustainable Environment Management of Exploiting the Coal in the Sancha River Valley in Guizhou Province;
贵州省三岔河流域煤炭开采的可持续环境管理
17.
Research on Visualization and Appraisal of Mine Subsidence Damage Based on MGIS;
基于MGIS的矿山开采损害评估与可视化研究
18.
Factors Influencing the Sustainable Development in Energy Exploration Areas and Countermeasures;
能源开采区可持续发展的影响因素与对策研究