开发研究

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