ethylene vinyl acetate ( eva )ethylene vinylacetateeva ethylene-vinlacetate copolymeinjecatable eva copolymer醋酸: acetic acid乙烯: ethylene; ethene; olefiant g ...乙烯- 醋酸乙烯共聚物: ethylene vilnylacetate copolymer; eva:ethylene/vinyl acetate乙烯-醋酸乙烯共聚物,乙烯-乙烯醇共聚物: eva丙烯腈-醋酸乙烯共聚物: acrylonitrile-vinyl acetate copolymer下载手机词典可随时随地查词查翻译