1.
Reconstruction of Coal Mining Method for Shallow Mining Depth Seam in Nalinmiao No.2 Mine
纳林庙二号井浅埋煤层条件下采煤方法改造
2.
Functions of Structural Control of Coal Prospecting and Mining Methods in Xianting Coalfield;
仙亭煤矿构造控煤作用与探采方法研究
3.
The Research of Reform Layout to KongZhuang Coal Mining Area Dedicated to Specialized Wind Lane
孔庄煤矿采区专用回风巷改造方案研究
4.
Coal Mine Mining Submersion Area Railroad Bridge of Several Transform Plans
煤矿开采下沉区铁路桥改造治理的几种方案
5.
Sampling of coal in seam
GB482-1995煤层煤样采取方法
6.
Teaching Method and Mode of "Coal Mine Mining Methods":Reform and Innovation
《煤矿开采方法》教学方法、教学模式的改革与创新
7.
Cognition and Practice on Promoting Reform of Mining Method
乐平矿务局采煤方法改革的认识与实践
8.
Study on AdsorptionTreatment of Papermaking Wastewater with Modified Fly Ash by the Orthogonal Method
正交方法研究改性粉煤灰吸附处理造纸废水
9.
Application and Technical Renovation of MG300W1 Shearer;
MG-300W1采煤机的现场使用与技术改造
10.
Conversion of coarse slime system by application of a teetering bed separator
粗煤泥系统采用干扰床分选机的改造
11.
Reformation of Braking Device for Hydraulic Pressure System of MG500 Coal Shearer
MG500采煤机液压系统制动装置的改造
12.
Improving Plan of HG-120/39-450-2 Type Economizing Machine for Coal Powder;
HG-120/39-450-2型煤粉炉省煤器改造方案
13.
The Project for the Renovation of the 1025t/h Semi-bituminous Coal Boil Combustion with Lignite
1025t/h劣质烟煤锅炉掺烧褐煤改造方案
14.
Analysis of Mining Steeply Inclined Coal Seam with Bursting Risk in Small Colliery
小煤矿急倾斜突出煤层开采方法探析
15.
Determination of Ventilation Way at Coal Face with Longwall Mining Method
长壁采煤法采煤工作面通风方式的确定
16.
The Method and Function for Changing Cable Length Row Type Boiler to Burn Coal Burn Gas Type Boiler-Take the Example of the Boiler Reform of Datong Coal Gas Company;
链条炉排型锅炉改为燃煤燃气式锅炉的方法及作用——以大同市煤气公司锅炉改造为例
17.
Talking about the Improvement of the Support Pattern on the Intersections within Ⅸ Mining Area
Ⅸ号煤采区内交岔点支护方式的改进
18.
Application and Improvement of Flexible Shield Support Mining in Xintie Coal Mine
柔性掩护支架采煤法在新铁煤矿的应用及改进