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[有化]乙烯基乙炔
1、acetylene tank───乙炔发生筒
2、acetylene cylinder───乙炔罐,乙炔瓶
3、vinyl───n.乙烯基(化学);黑胶唱片
4、acetylene bottles───乙炔瓶
5、acetylene black───[有化]乙炔黑
6、acetylene cutter───乙炔切割器,乙炔烧割器
7、acetylene formula───乙炔配方
8、acetylene───n.[有化]乙炔;电石气
9、removable vinyl───可拆卸乙烯基
1、With vinyl acetate as reactant in place of acetylene and its derivates in 1, 3 dipolar cycloaddition, the target product was obtained successfully.───反应中成功地以醋酸乙烯代替乙炔及其衍生物作为环合试剂进行了1,3 -偶极环加成反应,得到了目标产物。
2、status of VCM and acetylene gas recovery by pressure swing adsorption in vinyl chloride production units were introduced.───介绍了在氯乙烯生产装置中,采用变压吸附工艺回收精馏尾气中的VCM和乙炔气的情况。
3、The amine hydrochloride is subsequently reacted with acetylene in the presence of mercury free catalysts to produce vinyl chloride.───有机胺的盐酸盐与乙炔反应,在非汞催化剂的作用下生成氯乙烯。