The paper analysed the reason and proved the effect of different thermal physical properties of different kinds of metal powder on manufacturing process by FEM-Calculation simplified.
文章分析了具体原因，并采用简化的有限元计算证明了不同材料的热物理性能对这一激光加工过程的影响。
The paper systematically introduces the process of creating database of oil depot pipeline thermal calculation software, thus provides a good database method.
本文系统地介绍了油库输油管线热力计算软件的数据库创建过程，并提供了一种好的数据库方法。
Using the equilibrium constant method, the thermal and material balance calculation, and has set up the calculation model of straight Claus sulfur recovery process.
应用平衡常数法、物料衡算和热量衡算，建立了直流法克劳斯硫磺回收工艺的计算模型。
应用推荐