Units operation

• 单元操作

Units operation的用法和样例：

例句

1. Glycerolysis is a very complex unit operation.
   甘油解反应是一种非常复杂的单元操作。
2. So despite being the older group of unit operations, solid-liquid separation processes continue to be developed and perfected.
   虽然固一液分离是一组比较古老的单元操作，但它一直处于发展与完善之中。