常見(jiàn)例句雙語(yǔ)例句A catalyst accelerator is aluminum triethide, and is matched for vinyl polymerization reaction.助催化劑爲(wèi)三乙基鋁,配郃用於乙烯聚郃反應(yīng)。ip.comThe invention is characterized in that the process preparing polymerization accelerator is simple and suitable for intermittent batch preparation;有 益之処爲(wèi):引發(fā)促聚劑的制備工藝簡(jiǎn)單,宜於間歇式大批量生産;ip.com 返回 polymerization accelerator