alpha-olefin
英
美 [ˈælfə ˈoʊləfɪn]
n. α-烯烃
双语例句
- Research on Polymerization Process of Coker Gasoline and Extracting of Alpha-olefin from Coker Gasoline
焦化汽油中α-烯烃的提取与聚合工艺研究 - Metallocene catalytic system is an ideal catalyst for alpha-olefin polymerization because of their extra high activity and single active center.
茂金属催化体系因其具有超高活性和单一活性中心，催化α-烯烃聚合所得的产物拥有梳状结构，各项性能非常优异，是a-烯烃聚合制备超高粘度PAO的理想催化剂。