二级吸附的英文

secondary adsorption

• 二级:    two stage; two lev ...
• 吸附:    adsorb; adsorption ...
• 超级吸收的:    super absorbent; s ...

例句与用法

1. Firstly , separation process with two steps was adopted
   首先确定了二级吸附分离工艺。