residual fluid catalytic cracking
常見例句
- This paper introduced the application of new type(BY)high efficient cyclone separation system in residual fluid catalytic cracking unit.
介紹了新型（BY型）高傚鏇風分離系統(tǒng)在渣油催化裂化裝置上的應用情況。 返回 residual fluid catalytic cracking