1.
Yangzhuang Coal Mine New Vice-well Winch Main Axle Installs Transformation
杨庄煤矿新副井绞车主轴装置的改造
2.
Reform of Tan Car Resister System in Vice-shaft in Xinqiang Coal Mine
新强煤矿副立井罐笼罐内阻车器系统改造
3.
Reinforced Technology of Xinliu Coal Mine Auxiliary Inclined Shaft for Coal Mining Face Short Distance Crossing Over Inclined Shaft
新柳煤矿回采工作面近距离跨采副斜井加固技术
4.
The Simple Study of Rapid Construction of Auxiliary Shaft in EightBao Coal Mine
八宝煤矿副井井筒快速施工作业浅析
5.
Construction technology for auxiliary shaft crosscut in huerxinhe coal mine
霍尔辛赫煤矿副井井筒揭煤施工技术
6.
Application of Outer Precipitation in Auxiliary Shaft of East of Hangkou Colliery
外围降水井法在巷口井东翼副立井的应用
7.
This paper introduced the design plan and application effect of new type cage bar in Kangjiawan Mine, Shuikoushan Bureau of Mines.
介绍了水口山矿务局康家湾矿副井罐笼内新型阻车器的设计方案及其应用效果。
8.
Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.
通过龙固副井冻结凿井期现场实测，获得了龙固副井外层井壁混凝土应变的变化规律。
9.
Study on the Subsidence Monitoring of Main and Auxiliary Shaft Headframe Foundations of WOLONG LAKE Coal Mine
卧龙湖煤矿主副井井架基础沉降监测研究
10.
Safe And Quick Construction with High-quality of Auxiliary Inclined Shaft in Xiegou Coal Mine
斜沟煤矿副斜井井筒安全优质快速施工
11.
The surface Pre-grouting Method of Shicao Coal Mine Vice-shaft
石槽村煤矿副井井筒地面预注浆施工方法
12.
Construction technique of central ventilating shaft and second auxilary shaft freezing engineering in Xieqiao mine
谢桥矿中央风井及二副井冻结工程施工技术
13.
On exploration of lifting rubber-tyred vehicle for vessel layout in shaft of vice mine
提升胶轮车副立井井筒提升容器布置设计探讨
14.
Applying Combined Supporting to Controlling Arch Body Deformation and Damage of Auxiliary Shaft Wall
利用联合支护手段治理副井井壁碹体变形破坏
15.
Comparison Analysis on Several Treatment Results of Mine Auxiliary Shaft Cracked Liner in Yangzhuang Mine
杨庄煤矿副井破裂井壁多次治理效果对比分析
16.
3.10 Do you understand? Call the assistant driller (A.D.) or derrickmen down to help us.
明白了吗？叫副司钻或井架工下来帮忙。
17.
Rapid Construction Technology for Auxiliary Shaft in Super-thick Hard Rock in Babao Mine
八宝煤矿副井超厚硬岩快速施工技术
18.
Deep Hole Blasting in Hard Rock of No.1 Auxiliary Shaft of Lilou Steel Coal
李楼铁矿1#副井硬岩深孔爆破技术