The process flow of joint production of ammonia and alcohol with the feed gas acquired by gasification of coal was optimized through analogstudy.
通过模拟以煤气化合成气为原料气的氨醇联产工艺流程，优化了工艺流程方案。
2
It is an analogstudy of static and dynamic analogstudy of corrosion action of N80 steel in the extraction liquid (mainly CO2 water solution) of oil field under condition of well.
模拟研究了井下环境N 80钢在油田采出液(主要是CO2水溶液)中的静态和动态腐蚀行为。
3
In this paper, we mainly study on properties of digital beamforming with subarray, construction of weighting network and an analog and digital weighting approach with plane array.