A new structural component settled in the downcomer of traycolumn for mechanical defoaming was developed.
研究开发了板式塔降液管机械消泡板组件。
2
Tray operation restrictions have been discussed based on the basic research and technical progress of traycolumn.
结合板式塔基础研究和技术进步，扼要讨论了塔板的操作限制。
3
Investigation was made to improve the flow of liquid in industrial traycolumn on the basis of understanding the cause of nonuniform flow on the columntray.