1.
THE RESEARCH OF THE OPEN-PIT' ECONOMIC STRIPPING RATIO AND THE LAST LIMIT DEPTH;
露天矿经济合理剥采比和最优开采深度的研究
2.
Study on optimum resources extraction under taxes rate increasing expectation
税率提高预期下可耗竭资源最优开采研究
3.
An Approach to the Determination of Hydraulic Conductivity and Optimal Schemes of Groundwater Withdrawal for the Ninghebei Wellfield in Tianjin;
天津市宁河北水源地渗透系数与最优开采方案研究
4.
Determination of Optimum Mining Production Capacity about Mining-joint-venture Firm;
矿业联合企业开采最优生产能力的确定
5.
Research on Optimal Energy Resources Exploitation Sequence Based on Scarcity-Cost-Behavior Canonical Form;
基于“稀缺性—成本—行为”范式的最优能源资源开采次序研究
6.
Optimization of the Design of Mining Area and to Mine Reasonably the Coal-Pillar of Mine Surface Plant;
优化采区设计 合理开采工业广场煤柱
7.
Wide ears and a short tongue are best .
何事最为优，多听少开口。
8.
An Approach to the Analytical Method for the Minimum Safe Mining Depth with Solution Mining in Salt Mine
盐矿水溶开采最小安全开采深度分析方法初探
9.
We are now in the market for the goods mentioned in the attached list and shall appreciate it if you will airmail us as soon as possible your best quotation C&F, New York.
我方现拟采购附单所开出的各项货物, 希贵方能尽量航寄最优惠的 C&F 纽约价格.
10.
Take whatever measures are considered best.
凡是被认为最优良的措施都请采用吧。
11.
Determination of Optimal Purchasing Quantity under Supply Chain Purchasing Mode;
供应链采购模式下最优订购量的确定
12.
Study on optimization of stope structure parameters due to disastrous complex group of mined area in deep mining
灾害性群空区深部开采采场结构参数优化研究
13.
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
14.
Research on Maximize Technology of Extraction Mining with Drilling Through Coal Seam in Protective Coal Seam
保护层开采穿层钻孔抽采最大化技术研究
15.
STUDY ON OPTIMIZATION OF MINING PROCEDURE FOR SOUTH OPEN PIT
霍林河南露天煤矿开采程序优化研究
16.
Study on Optimal Pumping of Groundwater Based on GMS;
基于GMS的地下水开采优化方案研究
17.
The System of Pumping Wells Optimum Design in the Exploiting Anaphase of Oil
油田开采后期抽油机井系统优化设计
18.
Intelligent optimization for the first coal face project scheduling in coal mining
煤矿首采面开工进度计划的智能优化