1.
Study on the Apical Plate of the Water-Inrush Mechanism and the Technique of Prevention and Harnesing in Huafeng Coal Mine;
华丰煤矿顶板突水机理及防治技术研究
2.
Research and Analysis of Revitalizationning the Coal-Old Industrial Bases Based on the Idea of Recycling Economy--Huafeng Coal Mine as an Example;
基于循环经济理念的煤炭型老工业基地振兴的研究与分析——华丰煤矿为例
3.
Market mechanism to be introduced into enterprise management: an investigation into the internal market type management in Huafeng coal mine, XinwenMining Group;
把市场机制引入企业管理──新汶矿业集团华丰煤矿内部市场化管理的调查
4.
Research of Coal Spontaneous Combustion Prediction of the Gob of a High Inclination-angle Coal Seam Named 1409 Working Face in HuaFeng Mine;
华丰矿1409大倾角煤层采空区自然发火预测技术研究
5.
This year's yield from the coal mine was very large.
今年这煤矿产量甚丰。
6.
TECHNOLOGICAL RESEARCH ON SAFETY EVALUATION OF PUMPING WELL APPROACHING TO HIGH CONFINED AQUIFER IN NORTH CHINA- A CASE STUDY OF XUECUN COALMINE IN FENGFENG MINING AREA
华北型煤矿承压泵井安全评价技术研究——以峰峰矿区薛村煤矿为例
7.
the capital of a region in the southeast that boasts bountiful coal fields (US Air)
拥有丰富煤炭矿藏的东南地区首府美国航空)
8.
Depositional Environment and Coal Accumulating Pattern of Tongziyan Formation in Peifeng～Shizhong Mining Area
培丰～适中矿区童子岩组沉积环境及聚煤规律
9.
Practice of resource recycling utilization in Huayuan mining gangue power plant
华源煤矿矸石电厂资源循环利用实践
10.
Comprehensive Prevention Technology for Rock-burst and Application in Huating Colliery
华亭煤矿冲击矿压综合防治技术研究与应用
11.
Ore beds were skimmed and abandoned for richer deposits.
矿床的精华取尽之后便被遗弃而另觅储量更丰富的矿床。
12.
The sale was made on the very day that the coal venture had returned with its rich freight.
抛出这笔股票，恰逢煤矿的投资给他们返回丰厚利润的那一天。
13.
The domestic mineral resources are abundant, there are coal, iron, copper, gold, aluminium vanadium and soil, etc., Welcome the knowledgeable people make the investment to develop.
境内矿产资源丰富，有煤、、、、钒土等，热忱欢迎各界有识之士投资开发!
14.
Western China also has plenty of coal and oil reserves and will become the next important base of strategic energy in China.
煤、油气等能源矿产丰富，将成为我国重要的战略性能源接替基地。
15.
Preparation of Geopolymer by the Fly-ash from Fengzhen Power Plant: An Experimental Study;
利用丰镇热电厂粉煤灰制备矿物聚合材料的实验研究
16.
Study on Dissolution Test of Ordovician Carbonate Rock in North-China Typical Coalfields
华北典型煤矿区奥陶系碳酸盐岩溶蚀试验研究
17.
Low Temperature Drying Affected to Coal Structure and Spontaneous Combustion Nature in Shenhua Jinfeng Mine
低温干燥对神华金烽矿煤结构和自燃性的影响
18.
Study on Ordovician Limestone Water Bursting Characteristics and Controlling Countermeasures in North China Coalmines
华北煤矿奥灰突水特点及防治对策研究