copolyalkylene oxide共聚: copolymerization氧化: oxidize; oxidate; oxide; bur ...烯: alkene; olefince聚氧化烯: polyoxyalkylene聚氧化烯羟树脂: polyoxyalkylene resin下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:共聚氧化烯，即可在微信中查询翻译
