1.
A GIS-Based Hydrogeochemical Characteristic Analysis and Discriminating Model for the Source of Water-inrush: A Case Study in Kongji Coalmine, Huainan;
基于GIS的淮南孔集矿地下水化学特征分析及突水水源判别模型
2.
A New Algorithm for Mineral Storage Calculation Based on Voronoi Diagram of Point-sets of Drill Holes;
基于钻孔点集Voronoi图的矿产储量新算法
3.
dirll ,ultrasonic, for use with minerals or with ceramic substances for integrated circuits
超声钻孔机,用于矿物体或集成电路的陶瓷基片
4.
Density Distribution of Explosion Energy in Rock Blasting under Different Concentration Coefficient of Hole
不同炮孔密集系数下矿岩爆破能量分布
5.
Formation of Pores and Brine Reserving Mechanism of the Aquifers in Quaternary Potash Deposits in Lop Nur Lake, Xinjiang, China
罗布泊第四纪卤水钾矿储层孔隙成因与储集机制研究
6.
Study on Measures Improvement of Extraction Sealing Process in Hanger Ear Drill Site of Driving Tunnel in Sijiazhuang Coal Mine of Yangquan Coal Industrial Group
阳煤集团寺家庄矿掘进巷挂耳钻场封孔工艺改进措施研究
7.
borehole content analyzer
钻孔矿物含量分析仪
8.
sublevel blast-hole method
深孔分段崩落采矿法
9.
Study on the parameters of highwall auger mining in open pit mine
露天矿高边坡钻孔采矿法的参数研究
10.
To collect or study minerals.
采矿，探矿收集或研究矿石
11.
Study on Experiment of Concentrating for Blended Ore in Xuzhou Iron Mine Group Company Limited
徐州铁矿集团镇北铁矿混合矿石选矿试验研究
12.
View on Confucius Instructing Activities from His Ji yu ·Liu Yi;
从《孔子集语·六艺》看孔子的教育活动
13.
Stress distribution near the opening and stress concentration for composite laminates with a circular opening
含孔复合材料层合板孔边的应力集中
14.
The kibble hole arrangement optimization of tunnel digging blasting of Daanshan mine
大安山矿巷道掘进爆破掏槽孔布孔优化
15.
Study of Numerical Simulation of Fan-pattern Hole Bottom Distance of Xiaodonggou Molybdenum Mine
小东沟钼矿扇形炮孔孔底距数值模拟研究
16.
Probe into Large Diameter Direct Drainage Borehole Construction Technology in North China Type Coalmines
华北型煤矿施工大孔径直排孔的工艺探讨
17.
The calcium carbonate content of phosphate rock determines the pore structure.
磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。
18.
THE HIGH BENCH LONG HOLE MINING IN ANQING UNDERGROUND COPPER MINE
安庆铜矿高阶段大直径深孔采矿法实施方案