预选

• Proof of a prepared problem for the 39th imo
  预选题8的简证
• Data pre - select modeling preparation
  数据预选建模的准备。
• Technical transformation of preconcentration technology of meishan iron mine
  梅山铁矿预选工艺技术改造
• Generalization of a problem prepared for imo
  预选题的推广
• A simple proof a problem prepared for imo
  预选题的简证
• Research on a problem prepared for imo
  预选题的探索
• Study on rock mass mechanics and seepage characteristics of candidate site - beishan , gansu province
  甘肃北山预选区岩体力学与渗流特性研究
• This example demonstrates how to create a simple drop - down box with a pre - selected value
  这个案例展示了如何创建一个包含预选值的下拉框。
• And will fill work - experience vacancies in the uk for up to a maximum of 6 months
  )的预选，通过者将获得在英国工作不超过6个月的工作机会。