| 1. | Study on feeding evenness of shelling flour mill
虚拟现实技术与农业机械开发研究 |
| 2. | Study on leisure tourism development in hunan shaoyang
湖南邵阳休闲旅游开发研究 |
| 3. | Study on exploitation of eco - tourism in huping mountain
壶瓶山生态旅游开发研究 |
| 4. | Application and development of sulphuryl fluoride
硫酰氟熏蒸应用技术的开发研究 |
| 5. | Preliminary study on the ecotourism development in shaanxi
郴州市生态旅游开发研究 |
| 6. | Study on eutectic liquid in railway refrigerated lorry
铁路冷藏车共晶液的开发研究 |
| 7. | The problem of optimal exploitation to prey - predator system
捕食系统最优化开发研究 |
| 8. | Study on the tourism development of the tujia culture
土家文化的旅游开发研究 |
| 9. | Research and development of open cnc system based on pmac
开放式数控系统的开发研究 |
| 10. | Researching and opening of magnetic vibration isolator
磁粉减振器的开发研究 |
