1.
Application of Suspended Load Support Multi-cycle Technology to In-the-seam Face;
悬移支架多循环技术在单一煤层工作面的应用
2.
Deep-hole construction technology of gas drainage for single low-pervious and mellow thick coal seams with water
单一低透松软含水厚煤层瓦斯抽放深孔施工技术
3.
Countermeasures for Enhancing Gas Drainage from Single Thick Coal Seam with Low Permeability
提高单一低透气性厚煤层瓦斯抽采效果技术对策
4.
Coal seams intermixed with iron ore.
煤层和铁矿混杂在一起。
5.
CAN Bus Design of Coal Bed Methane Gas Engine ECU
煤层气发动机电控单元的CAN总线设计
6.
Feasibility study on independent legislation for CBM industry in China
中国煤层气产业单独立法可行性研究
7.
Experimental Research on Permeation Characteristics of Single Phase Gas in CBM Reservoir
煤层气藏单相气体渗流特征实验研究
8.
He moved the coal cakes away, and there was only coal dust left on the floor.
他把煤饼搬走了, 地下只剩下一层煤末。
9.
Coal geology emphatically studies always stratigraphy and sedimentology of coal and coal-bearing strata.
煤地质学一直偏重于对煤和含煤地层的地层学和沉积学的研究。
10.
Hardware Design for an ECU of Different Concenteration Methane Engine
变浓度煤层气发动机电控单元的硬件设计
11.
The Software Programming and Experiment Research for the ECU of Coal Bed Gas Engine;
煤层气发动机电控单元的软件设计及实验研究
12.
Measures for Increasing Unit Output of Fully Mechanized Face in Seam with Large Dip Angle
提高大倾角煤层综采工作面单产的措施
13.
The Gas Geological Characteristics of Coal-bed No.13-1 in Panyi Coal Mining, Huainan Coal Feild;
淮南煤田潘一井田13-1煤层瓦斯地质特征
14.
Coal and Gas Outburst Danger Evaluation of F_(16,17) Coal Seam Above-850 m in Pingdingshan No.11 Coal Mine
平煤十一矿-850m以上己_(16,17)煤层突出危险性评价
15.
The researching methods of Shanxi Province Hedong Coal mingzhu one for correlation of coal seams
山西河东煤田明珠一号煤层对比的研究方法
16.
There were 12 units spread along the corridor on our floor.
同一层楼共有12个单位。
17.
Study on Characteristics and Types of Seam-gliding Structure of Coal Seam 11-2 in Huainan Panji No.1 Coal Mine
淮南潘集一矿11-2煤层层间滑动构造研究
18.
His face and hands were covered with grime from the coal dust.
他的脸和双手沾满了一层煤灰。