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CAtAlytiC CrACking

很明显,后者有个fluid,建议查有关的专业字典,但是,必须是原文的!要是用中文就能整明白英文,英国人美国人也就不用天天用英语了,直接学汉语就成了。是不是这个道理?

有区别啊,一个是催化裂化,一个是流化催化裂化,FCC包含在催化裂化中,催化裂化在早期是固定床催化裂化。 Fluid Catalytic Cracking

专利名称 A CATALYST FOR PREPARING PROPYLENE AND ETHYLENE THROUGH C4 OLEFIN CATALYTIC CRACKING AND USE THEREOF 专利号 WO2011103697 要PDF格式英文版的 如果...

OCU=Olefins Conversion Unit,烯烃转化装置 OCP=Olefin Cracking Process,烯烃裂解过程 或Olefin Co-Polymer,烯烃共聚物 OCC=Olefins Catalytic Cracking,烯烃...

第一句是:Yangshan refined oil stopover station dilatancy transformation project 第二句是:Nanchong heavy oil catalytic cracking installment energy ...

The raw materials are from the heavy oil catalytic cracking plant diesel (mixed vacuum residue 55%),which is produced by Fushun petrochemical corporation. ...

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