sieve tray column 筛盘塔 ; 筒盘塔 ; 筛板塔
devious column tray 折流塔板
gas devious column tray 气体折流塔板
tray column 板式塔 ; 塔板 ; 多层塔 ; 盘式塔
tray-type column 盘式塔
cascade-tray fractionating column 阶梯式分馏塔 ; 阶式盘分馏塔
The liquid flow pattern, or velocity distribution, is an important factor in column tray design.
塔板上气液两相的流动状况尤其是液相的流速分布对塔板效率有重要影响。
Investigation was made to improve the flow of liquid in industrial tray column on the basis of understanding the cause of nonuniform flow on the column tray.
在探讨不均匀流动成因的基础上，进行了改善板面不均匀流动的研究。
Tray operation restrictions have been discussed based on the basic research and technical progress of tray column.
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。
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