常見例句雙語例句A catalyst accelerator is aluminum triethide, and is matched for vinyl polymerization reaction.助催化劑為三乙基鋁，配合用于乙烯聚合反應。ip.comThe invention is characterized in that the process preparing polymerization accelerator is simple and suitable for intermittent batch preparation;有 益之處為：引發(fā)促聚劑的制備工藝簡單，宜于間歇式大批量生產(chǎn)；ip.com 返回 polymerization accelerator