This design instruction booklet first introduced the plate tower principle of work and the unique feature.
本次设计说明书首先介绍了板式塔的工作原理及结构特点。
Particularly, because the plate tower is adopted for extraction, the content of the nitrobenzene in the crude nitrobenzene can be reduced by 80 percent.
特别的是,由于采用了板式塔进行萃取,粗硝基苯中硝基苯的含量可以低到80%。
The thesis is supposed to introduce the structure, function and characteristic of vertical screen-plate tower as well as its application in multiple tower.
介绍垂直筛板塔的结构、性能、特点及其在碳化综合塔中的应用。
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