| 1. | Safety requirements for agricultural wheeled and crawler tractors
农业轮式和履带拖拉机安全要求 |
| 2. | Improvement scheme for the transmcssion of dfh crawler tractor
东方红履带拖拉机变速箱改进方案探讨 |
| 3. | Crawler tractor - dozer . carrier rollers
履带式推土机.托链轮 |
| 4. | Crawler tractor - dozer . track idler
履带式推土机.引导轮 |
| 5. | The development of splash gear made of modified nylon in crawler tractor
履带拖拉机可靠性与维修性的统计分析 |
| 6. | General requirement of agricultural wheeled tractors and crawler tractors
农业轮式和履带拖拉机通用技术条件 |
| 7. | Overcoming shrink holes within driven drum hub of dfh802 crawler tractor
履带拖拉机张紧缓冲装置的失效分析及解决措施 |
| 8. | The technology improvement of diesel engine gears in dongfanghong crawler tractor
东方红履带拖拉机发动机齿轮的工艺改进 |
| 9. | Earth - moving machinery . crawler tractors and crawler loaders . operator ' s controls
土方机械.履带式拖拉机和履带式装载机.操作人员控制装置 |
| 10. | Specification for operator ' s controls for earth - moving machinery : crawler tractors and crawler loaders
运土机械驾驶员操纵系统规范:履带式拖拉机和履带式装载机 |
