梯形导向浮阀塔板具有良好的流体力学和传质性能。
The trapezoidal directed valve trays have excellent characteristics for hydrodynamics and mass transfer.
在导向浮阀塔板的基础上，开发研究了组合导向浮阀塔板。
The combination directed valve trays have been developed and studied on the basis of directed valve trays.
介绍了导向浮阀塔板的结构特点、实验研究和工业应用情况。
The structural features, experimental studies and industrial USES of directed valve trays are presented.
导向浮阀塔板已在近百个塔内工业应用，均获得显著的经济效益。
The directed valve trays have been used about a hundred columns in industry and all of them have given a considerable economic...
在深入调研当前重要浮阀塔板的基础上，全面研究组合波纹导向浮阀塔板的压降性能。
The pressure drop of the combined wave guided valve trays were comprehensively studied based on the survey of the important valve trays nowadays.
对吉玛聚酯装置工艺分离塔的操作工艺进行了模拟计算分析，采用导向浮阀塔板对该塔的内构件进行了改造。
The simulation calculations and analysis was made for operation technology of separation column in Zimmer polyester plant. The inner structure were reformed by directed float valve tray.
试验结果表明，BVT蝶型浮阀塔板对液体具有导向作用，有利于降低塔板上的液体返混，提高塔板传质性能。
The results indicate that the liquid backmixing degree on BVT is lower, and this can give rise to transfer efficiency.
试验结果表明，BVT蝶型浮阀塔板对液体具有导向作用，有利于降低塔板上的液体返混，提高塔板传质性能。
The results indicate that the liquid backmixing degree on BVT is lower, and this can give rise to transfer efficiency.
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