purifying unit

• 净化装置

purifying unit的用法和样例：

例句

1. The composition and characteristics of process control system in gas pressuring and purifying equipment in Jilin Carbon Plant were briefly described and evaluated.
   简述了吉林炭素总厂煤气加压及净化装置，其过程控制系统的构成及特点，并对此进行了评价。