该怎么翻译好呢?工艺设计程序相关? in process design, first of all, it should determine the whole process scheme(arrangement). the number of column trays as well as process parameters and physical properties of raw material of all phrases should be decided on its basic(fundmental) data and production duty. then use these parameters to figure out the diameter of column together with the process dimension(size) of the trays. finally, the verification of fluid dynamics towards column tray and its load-performance diagram(envelope) should be conducted. 非化工专业,草译作为蓝本参考.:loveliness:查看更多