diolefin
美 [daɪ'oʊləfɪn]
英 [daɪ'əʊləfɪn] 
- n.双烯烃;二烯烃;〔化〕二烯属烃;双二烯
- 网络二烯化合物
英汉解释
例句
It was presumed that the reaction mechanism of thiol and diolefin was similar to that of thiol and mono-olefin .
硫醇与二烯烃的反应机理同硫醇与单烯烃的反应机理相似。
Uses in the diolefin polymerization the carrier catalyst and the polymerization method
用于二烯烃聚合的载体型催化剂及其聚合方法