| 1. | The analysis of the tow - row planetary gear transmission 双排行星齿轮变速机构的传动分析 |
| 2. | Kinematic design of planetary gear train 槽轮间歇运动机构的运动设计 |
| 3. | Vertical planetary gear units for the marine 船用立式行星减速器 |
| 4. | Study on the design method of 2k - h type straight tooth planetary gear retarder 型直齿行星减速器的设计研究 |
| 5. | Zk type planetary gear reducer Zk行星齿轮减速器 |
| 6. | Zz type planetary gear reducer Zz行星齿轮减速器 |
| 7. | Compound planetary gear train 复合行星齿轮系 |
| 8. | Planetary gear - terminology 行星齿轮术语 |
| 9. | Planetary gear extruder 行星齿轮式挤出机 |
| 10. | Planetary gear transmission 游星轮传动 |