Silazanes were divided into chain-silazane, cyclo-silazane and poly-silazane according to the material variety and synthesis method.
根据原料以及成方法的不同可分为链、环、聚等。
Silazanes were divided into chain-silazane, cyclo-silazane and poly-silazane according to the material variety and synthesis method.
根据原料以及成方法的不同可分为链、环、聚等。
The separation of three-component system of cyclohexane,cyclo-hexene and benzene by extract rectification with a mixed solvent,comprising hexyl dicyanide and dimethyl acetylamine has been studied.
选用己二腈-二基乙酰胺组成的剂,对环己、环己烯和苯组成的三元体系进行了萃取精馏。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。