hydrofining unit

• 加氢精制装置

hydrofining unit的用法和样例：

例句

1. The complex extraction tower technology was applied to the practical production for the first time in the third furfural refining unit in Maoming Petrochemical Co.
   茂名石油化工公司第三套糠醛精制装置首次将复合抽提塔技术应用于生产实际。