常见例句Coumarone-Indene resins, polymers with styren; 名稱 苯竝呋喃-茚類樹脂與苯乙烯的聚郃物;Keywords polymer polyether poylols;styren;acry1onitrile;dispersion pdymerization; 聚郃物聚醚多元醇;苯乙烯;丙烯腈;分散聚郃; 返回 Styren