1.
Analysis on Mechanical Properties of Positive Displacement Motor Assembly and Its Applicationin Coal Mine Engineering Hole;
煤矿工程孔中螺杆钻具组合力学特性分析及应用
2.
Accident Treatment of Boring in Air Shaft Ground Pre-grouting in Yangcun Coal Nine
杨村煤矿风井地面预注浆工程钻孔内事故处理
3.
Same problems of boat grouting engineering for coal gab area are discussed in this paper.
文章对煤矿采空区治理工程中的钻孔注浆问题进行了讨论。
4.
The construction craft research of directional note thick liquid water shutoff drill hole in the depletion region
过煤矿采空区定向钻孔施工工艺研究
5.
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
6.
Research and Application of In-seam Deep Borehole Construction Equipment and Technique in Pingdingshan No.10 Mine
平煤十矿本煤层深孔施工装备及工艺研究应用
7.
Terms relating to coal mining--Mining electrical engineering
GB/T15663.11-1995煤矿科技术语矿山电气工程
8.
Construction Technology of the deep bedrock freeze- hole in ventilation shaft in Hu Jiahe Coal
胡家河煤矿风井深厚基岩冻结孔施工技术
9.
Construction Technology and Equipment for Gas Drainage Borehole Drilling in Underground Coal Mine
煤矿井下瓦斯抽采钻孔施工技术与装备
10.
Reason Analysis and Countermeasures for Undergound Drilling in Coal Mine
煤矿井下施工钻孔偏斜原因分析和对策
11.
Gypsum Body Filling Borehole Drilling Techniques in Daizhuang Coalmine, Jining
济宁岱庄煤矿石膏体充填孔钻探施工技术
12.
Probe into the Construction Technique of Gangue Power Plant Project--Taking 2×25 MW Power Plant of Xiangyuan Coal Mine as an Example
煤矸石电厂工程施工工艺的探讨——以襄垣煤矿2×25MW电厂工程为例
13.
Code of design of the gas drainage engineering of coal mine
煤矿井释放瓦斯工程设计规范
14.
Standard for quality inspection and assessment of installation engineering of coal mine
煤矿安装工程质量检验评定标准
15.
Terms relating to coal mining--Shafting and drifting engineering
GB/T15663.2-1995煤矿科技术语井巷工程
16.
ESTIMATING MODEL OF ENGINEERING COST IN COALMINE CONSTRUCTION TENDER
煤矿建设投标中工程造价的估算模型
17.
Application and Research of Safety System Engineering in Coal Mine
安全系统工程在煤矿中的应用与研究
18.
The Technical Reconstruction of Lifting System of Gaohe Colliery
高河煤矿矿建工程提升系统技术改造研究