| 1. | View on the oick distribution of the tunnel roadheader
对煤巷掘进机截齿分布的看法 |
| 2. | Research on application of vibrant cutting on roadheader
振动截割在掘进机上的应用研究 |
| 3. | Development and trial of ebh j - 132 roadheader
132型掘进机的研制与试验 |
| 4. | Analysis of the vertical stability of ebj - 75 type roadheader
75型掘进机纵垂面稳定性分析 |
| 5. | Practicing improvement of ebj - 120s type roadheader used in the pit
型掘进机井下实践改进 |
| 6. | The design of roadheader plate of ebz - 132sh
型掘进机俯角铲板的设计 |
| 7. | Research and development on ebj - 120tp roadheader
型掘进机的研制 |
| 8. | Boom - type roadheader - the design guidelines for crawler mechanism
悬臂式掘进机履带行走机构设计导则 |
| 9. | Approach to automatic turn of roadheader
掘进机自动转位初探 |
| 10. | Force stability analysis for the cutter of jsbz132 tunnel roadheader
132型隧道掘进机截割头受力稳定性分析 |
