With the development of computer technology, the modeling and simulation of rectifying process already become the mainly tools on chemical technological design and operation.
随着计算机技术的飞速发展，精馏过程的模型化与仿真已成为化工工艺设计和操作分析的主要工具。
The principles of digital control technology used in rectifying system were introduced, as well as the design rules and the characters of its components.
介绍了用于整流系统的数字控制技术的组成原理以及其组成部分的设计特点和功能。
The internally heat integrated distillation technology refers to the heat integration of the same column (between) the rectifying and stripping sections.
蒸馏塔内部热集成技术系指同一塔内通过精馏段和提馏段之间的热量集成。
The paper introduced a method that using SIMOREG DC-MASTER 6RA70 rectifying device to realize 12-pulse serial rectification technology and then realize DC speed-regulation control of hoist.
文章介绍了采用西门子SIMOREG DC-MASTER6RA70整流装置实现12脉动串联整流技术、进而实现提升机直流调速控制的方法，并给出了12脉动串联整流驱动参数的设置。
The utility model relates to a frequency conversion transmission rectifying transformer which pertains to the field of transformer technology.
本实用新型涉及一种变频传动整流变压器，属于变压器技术领域。
A patent technology about rectifying tower tray was introduced.
介绍了一项关于精馏塔板的最新发明专利。
A patent technology about rectifying tower tray was introduced.
介绍了一项关于精馏塔板的最新发明专利。
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