| 1. | Mining thin coal bed with fully automated plow
应用全自动化刨煤机开采薄煤层 |
| 2. | Application of plough in thin coal seam face
刨煤机在薄煤层工作面中的应用 |
| 3. | Comprehensive gas drainage technique for coal - plough face
刨煤机工作面瓦斯综合抽放技术 |
| 4. | The force analysis of sliding plough body
滑行刨煤机刨头的受力分析 |
| 5. | Probing into mounting and dismounting techniques for coal - plough face
刨煤机工作面安拆技术探讨 |
| 6. | Plough . specification of routine inspection
刨煤机.出厂检验规范 |
| 7. | Plough . specification of type inspection
刨煤机.型式检验规范 |
| 8. | Application of thin coal seam plough
薄煤层刨煤机的应用 |
| 9. | Cutter pick and socket for plough
刨煤机用刨刀和刨刀座 |
| 10. | Roof shortening technology of plow faec under the condition of two hard roofs
条件下刨煤机工作面顶板弱化技术 |
