1.
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
2.
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
3.
Application of Acoustic Emission (AE) Technique in Deep Mining in Xiangxi Gold Mine
声发射技术在湘西金矿深井安全开采中的应用
4.
depth-first minimax procedure
深度优先最小最大过程
5.
depth-first minimax
深度优先最小最大法
6.
Knowledge,Attitude and Behavior About Food Safety Among Primary School Students in Shenzhen
深圳市小学生食品安全知识态度行为调查
7.
Determination of waterproof rock pillar height with the top coal caving under sea
海下综放开采防水安全煤岩柱厚度的确定
8.
Study on Some Safety Problems of the Daye Iron Deep Open-pit-mine Transferring to Underground Mining;
大冶铁矿深凹露天转地下开采的几个安全问题研究
9.
The bomber is redline at 700 miles an hour.
那轰炸机最大安全速度为每小时700英里。
10.
Hybrid Genetic Algorithm-based Safe Minimum Initial Velocity of Seamine
基于混合遗传算法的水雷最小安全出管速度
11.
Research on Reliability of Mining Near Subsided Cavity
塌陷采空区近区安全开采可靠性研究
12.
critical slope angle [transport]
最大安全斜坡角度〔交通〕
13.
Study on Extraction Security of No.3 Coal Seam in West Wing of Baoan Coalmine
保安煤矿西翼3煤层开采安全性研究
14.
NSA recently started using satellite carrier systems
国家安全局最近采用卫星载体系统
15.
The prevention and control of rock burst are of great significance for safely exploiting deep deposit in high-stress area.
岩爆的预防和控制对深部高应力区矿床的安全开采具有十分重要的意义。
16.
Research on Mining Safety technology and Management of Limestone Open Pit in Yuetong Cement CO,LTD.
粤通石灰石矿开采安全技术与安全管理研究
17.
emergency switch height of emergency door
安全门应急开关高度
18.
With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining.
随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。