1.
The practice of increasing yield of clean coal of ultra-difficulty washed coal in Panbei Coal Preparation Plant
盘北选煤厂应对极难选煤提高精煤产率的实践
2.
Reforming present plan ash of smelting cleaned coal with the rule of the highest production rate;
按最高产率原则改革现行的冶炼精煤计划灰分
3.
Experienced Probe into the Application of Home-made Big Power Mining Machine in Zhangji Colliery
国产大功率采煤机在张集煤矿的应用
4.
Comparison between Three Desulfuration and Decyanation Units in COG Refining Plant of Bao Steel
宝钢煤气精制三期煤气脱硫脱氰生产对比
5.
Primary products are refined coking coal, high grade heating coal, coke, power supply and chemical products, construction materials and electromechanical equipment. etc.
主要产品有炼焦精煤、优质动力煤、喷吹煤、焦炭及电力、煤化工产品、建材、煤矿机电设备等。
6.
The optimization and application of product construction design of clean coal and middlings in Tongxin Coal Preparation Plant
同忻选煤厂精煤和中煤产品结构设计的优化及应用
7.
Significance of Producing Low-ash Metallurgical Coal in Relation to Energy Saving
生产低灰炼焦精煤对节能的重要意义
8.
Discussion promoting refinement management and improving coal quality
推进精细化管理 提高煤炭产品质量
9.
Determination of yield of humic acids in coal
GB/T11957-1989煤中腐植酸产率测定方法
10.
Determination of yield of benzene-soluble extract in brown coal
GB/T1575-1987褐煤的苯萃取物产率测定方法
11.
Increase of the lump coal yield by innovative technology and management;
依靠技术与管理创新 提高块煤产率
12.
Discussion on increasing flotation productivity of Ljiatuo Coal Preparation Plant
吕家坨矿选煤厂提高浮选产率的探讨
13.
Analyzing of The Adaptability of LeanProduction in Coal Production;
精益生产方式在煤炭生产中的适用性分析
14.
The Efficiency of Input-output of Coal Mining Cities from Its Coal Mining Employee--Based on DEA Empirical Analysis;
我国煤矿人员对煤矿城市投入产出效率的影响——基于DEA的实证研究
15.
A practice research on fine production management large-scale coal machine manufacturing enterprises;
大型煤机企业精细化生产管理实践研究
16.
A Cause Analysis on the Difference between the Production and Selling of Fine Coal Ash Content and the Corresponding Strategies
精煤产销间灰分差偏大的原因分析及对策
17.
An Empirical Study on Total Factor Productivity Change of Coal Cities in China;
中国煤炭城市全要素生产率变动的实证研究
18.
Discussion on the Influence of the Resources Product Import and Export Tax Rate Adjustment on the Coal Profession;
资源性产品进出口税率调整对煤炭行业的影响