| 1. | A curious example of this attitude was to be seen in an illustrated advertisement issued to the press some years ago by the national coal board .
数年前，全国煤业理事会在报刊上登载的一幅附插图的广告就是这种态度的突出体现。 |
| 2. | Pingdingshan coal group co . ltd
平顶山煤业集团有限责任公司 |
| 3. | Yangquan coal group co . , ltd
阳泉煤业集团有限责任公司 |
| 4. | Gansu huating coal co . , ltd
甘肃华亭煤业有限公司 |
| 5. | The utilization of the capital structure of the listed company yanzhou coal industry
谈兖州煤业上市公司资本结构的优化 |
| 6. | Intergrate monitoring system based on underground optic - fiber in coal mine
双鸭山煤业集团公司矿井安全监控信息网络系统的应用 |
| 7. | Development prospect of steam coal preparation and processing in pingdingshan coal co
平顶山煤业集团公司动力煤洗选加工的发展前景 |
| 8. | Portrait of wang jibo , state line outstanding coal mine leader , xiaonan coal mine , liaoning tiefa coal group
辽宁铁法煤业集团晓南矿矿长王继波 |
| 9. | Application of three - dimension earthquake exploration in three level , no . 2 coal mine , dayan coal industry comp
大雁煤业公司二矿三水平三维地震勘探的应用 |
| 10. | The real man in coal industry - zhang yanfang ; director of pingzhang coal industry group company hongmiao coal mine
记平庄煤业集团公司红庙煤矿矿长张彦芳 |
