求翻译：塔设备是化工、炼油生产中最重要的设备类型之一。本次设计的筛板塔是化工生产中主要的气液传质设备。此设计针对二元物系的精馏问题进行分析、选取、计算、核算、绘图等，是较完整的精馏设计过程，该设计方法被工程技术人员广泛的采用。是什么意思？

Tower equipment is one of the most important types of equipment in the chemical, oil refining production. The design of the sieve tray is in the chemical production of gas-liquid mass transfer equipment. This design to analyze the distillation of binary systems, select, computing, accounting, graphi

The device is a chemical, and oil production, the most important type of device. This design is the sieve of chemical production in gas-liquid mass transfer equipment. The design is optimized for $2 from the residue analysis, selection, computing, accounting, drawings, and more, it is a more complet

The tower equipment is in the chemical industry, the refinery production one of most important equipment types.This design orifice column is in the chemical production the main gas fluid mass transfer equipment.This design carries on the analysis, the selection, the computation, the calculation, the

Tower is the most important in the production of chemical, oil refining one of the type of device. Sieve-plate column of this design is the main gas-liquid mass transfer equipment in chemical production. Binary system of this design for analysis, selection, calculation, the distillation problem acco

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