| 释义 |
waste material recycle
基本例句
废料回收
The main factors that influenced the decomposition and solution were analyzed.The process flow of waste recycling in the crude europium production was also investigated.同时分析了影响硫酸亚铕分解不完全的主要因素并提出了解决办法，最后提出了粗铕生产过程中废料回收的工艺流程。 |