气体流量突变后，不同流型下其压力变化趋势相同。
For various flow patterns, the pressure evolution has the same tendency.
正确分析注聚压力的变化趋势，可适时调整注聚方案，使聚合物得到最佳效果。
Real-time adjustment of the polymer flooding project would be made for an optimal flooding result by correctly analyzing the tendency of pressure changes in the flooding.
压铸充型过程中两种合金的充填压力和充填时间基本一致，压力曲线变化趋势也一致。
The results show that the filling pressure and filling time as well as the trend of pressure change of these two alloys are almost the same.
应用推荐