一种圆盘状环弧规整塔填料属于化学工程单元操作过程的填料塔中的规整填料。
The present invention relates to a disk-like ring-arc regular tower packing, belonging to a regular packing of packed tower of chemical engineering unit operation process.
这些都是化学过程的单元操作，化学工程师很精通。
These are chemical processes and unit operations which chemical engineers can help with.
化学工程师们传统的工作领域是以经验为主的半宏观的单元操作，结合一些微观现象的分析和宏观的工厂设计。
Traditionally they have worked in the mainly empirical sub-macro realm of unit operations, with some analysis of microscopic phenomena and macroscopic plant design.
化学工程研究的目的是提高大型单元设备的可操作性和效率。
The purpose of chemical engineering research lies in improving the operability and efficiency of large scale unit equipment.
化学工程研究的目的是提高大型单元设备的可操作性和效率。
The purpose of chemical engineering research lies in improving the operability and efficiency of large scale unit equipment.
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