The Risk Analysis of the bid project is a important tache in the prophase of bid decision.
对投标项目进行风险分析是投标前期决策的重要环节。
The other showed the farina accumulation existing obstacle in the prophase of pollen maturation.
二是花粉成熟前期，淀粉粒积累发生障碍。
Comparison of productive method, energy consumption, productive cost and environmental protection, for optimal technical decision in the prophase project.
着重对聚氯乙烯的生产方法、能源消耗、生产成本和环境保护进行比较，为项目前期工作优化技术决策。
应用推荐