raffinate oil的意思|示意
抽余油
raffinate oil相关短语
1、 Hydrofining catalysts for raffinate oil 抽余油加氢催化剂
2、 Petroleum resin raffinate oil AS1 芳烃AS
3、 Petroleum resin raffinate oil AS2 芳烃AS
4、 C4 Raffinate oil 碳四抽余油
5、 raffinate oil system 余油系统
6、 Aromatic hydrocarbon raffinate oil 芳烃抽余油