1.
Increasing the Level of Coal Quality by Enhancing the Quality Management and Quality Supervision;
加强质量管理与质量监督提高煤矿企业煤质水平
2.
Chemical Equilibrium Analysis of Hydrogen Production from Biomass and Coal Gasification in Supercritical Water;
生物质及煤超临界水气化制氢的化学平衡分析
3.
Improve living standard and enhance labour protection for coal workers;
提高煤炭职工劳动保障水平和生活质量
4.
Appling Smooth Blasting to Lift Safe Quality Standard of Coal Mine
光爆技术提升煤矿安全质量标准化水平
5.
Ways to improve coal mine companies' internal quality control
提高煤炭企业内部质量管理水平的途径
6.
The Hydrogeological Conditions of the Strata Under No.9 Coal Seam of Zhaigou Coal Field
寨沟井田二水平9号煤层底部岩层水文地质条件分析究与应用
7.
EFFECT ON SLURRYABILITY OF CWS ABOUT MODIFIED COAL
煤的改性提质对水煤浆成浆性的影响
8.
Impact of Coal Quality on the Water Quality Characteristics and the Treatment Technology Research of Coal Slurry;
煤质对煤泥水性质的影响及处理技术研究
9.
Enhanced quality guarantee system ensures quality coal production in Pingshuo;
强化质量保证体系 生产优质平朔煤
10.
Study on Top Coal Caving of Horizontal Section Top Caving in Steep Seam;
急倾斜水平分段放顶煤顶煤放出规律研究
11.
The Analogy Research of Crucial Parameter of HSB with Helix Loader;
螺旋装煤机式水平煤仓关键参数模拟研究
12.
Design and Study on HSB with Helix Loader Match to Full Mechanic Advancing Face in Dongqu Coal Mine;
东曲煤矿综掘配套螺旋装煤机式水平煤仓设计研究
13.
The Dual Pistols Spurts in the Coal Process the Double Coal Gun Horizontal Included Angle to the Powdered Coal Firing Process Influence
双枪喷煤过程中双煤枪水平夹角对煤粉燃烧过程的影响
14.
Research on Effect of Particle Size Distribution of Modified Lignite-Water Slurry
粒度分布对提质褐煤水煤浆性能影响的研究
15.
A Large-scale Coal Quality and Preparation Computer Comprehensive Management System for Coal Mining District-(Part 2) Coal Quality in Mining District and Coal Preparation Comprehensive Information Integrated Plate
大型矿区煤质与选煤计算机综合管理系统(二)——矿区煤质与选煤综合信息集成平台
16.
A passage or gallery in a coal mine.
通道煤矿中的通道或水平巷道
17.
THE MEASUREMENT AND ANALYSIS OF THE BALANCED CONTACT ANGLE BETWEEN COAL AND PURE WATER
煤与纯水间平衡接触角的测量与分析
18.
Integrate Small-scale Coal Mines to Upgrade the Coal Industrial Structure;
整合小矿 提升我国煤炭产业结构水平