1.
Indirect Coal liquefaction--the Main Tendency Toward Coal Chemical Industry Development;
煤间接制油——煤化工发展的重要趋势
2.
Some issues on coal chemical industry development in coal enterprises;
煤炭企业发展煤化工若干问题的探讨
3.
Thinking about the Developing Stratagem of Chemical Engineering of Datong Coal Mine Group;
大同煤矿集团煤化工发展战略的思考
4.
Developing China's coal chemical industry with coal dry distillation technology
利用煤炭干馏技术发展中国的煤化工
5.
noncoking coal
非焦化煤, 干烧煤
6.
To prepar the town gas by catalytic gasification of Da-Tong coal under elevated pressure Ⅰ. The characteristics of catalytic gasification of Da-Tong coal and its coke
煤加压催化气化研制城市煤气——Ⅰ.大同煤和煤焦的催化气化特性
7.
Study on the characteristics and variation regulations of coal quality in A'ai mining area of Tabei coalfield
塔北煤田阿艾煤矿区煤质特征及其变化规律
8.
A soft, brownish - black coal in which the alteration of vegetable matter has proceeded further than in peat but not as far as in bituminous coal.
褐煤一种褐色软质煤，植物性物质的变化程度比泥煤重但比烟煤轻
9.
The Study of Coal Petrology and Coal Geochemistry in Permo-Carboniferous Coal from Datong Coalfield;
大同煤田石炭二叠纪煤的煤岩学和煤地球化学研究
10.
coal gas is produced by the gasification of coal.
煤气是由煤的气化作用得到的。
11.
Characteristics and Conversion Behavior of Dongsheng-Shenfu Coal;
东胜—神府煤的煤质特征与转化特性
12.
Coal Roadway Bolt-Mesh Support Optimization Study of Jinyuan Colliery;
金源煤矿煤巷锚网支护方案优化研究
13.
Enhancing coal quality management and enhancing check for coal quality responsibility;
加强煤质管理 强化煤质责任考核
14.
Some thoughts on multiplying the ownership of non-coal businesses of state-owned coal mines;
国有煤矿非煤产业产权多元化的思考
15.
Design and Optimization of the Control System of Power Plant Coal Transported System
燃煤电厂输煤控制系统的设计与优化
16.
Study on Viscosity of Coal-oil Slurry in Direct Coal Liquefaction Conditions
煤炭直接液化条件下煤浆黏度的研究
17.
Manufacture of Lurgi Gasification Key Equipment--Lock of Coal
鲁奇煤气化关键设备——煤锁的制造
18.
Discussion on optimization of slime water system and realization of washing coal with clear water in dense medium
优化煤泥水系统 实现重介清水洗煤