column tray 塔盘 ; 塔板
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 thesis adopted the high efficiency wave tray to reconstruct the tradition tray of urea synthesis column, which has strengthened heat and mass transfer.
本文采用高效的波形塔板对传统的尿素合成塔进行改造，加强了尿素合成塔内的传热与传质。
Comparing the characteristics of tray column with packed column, and combining the structured packing with dual flow plate, a new type compound tray was developed.
对比板式塔和填料塔的特点，将规整填料与穿流板有机组合，开发出新型的复合塔板。
This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成；
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