短語(yǔ)詞組短語(yǔ)cellulose e acetate film 醋酸纖維素薄膜cellulose e acetate rayon 纖維素醋酸酯人造絲cellulose e acetate 纖維素醋酸酯;乙酸纖維素cellulose nitrate acetate 硝基乙酸纖維素;硝酸醋酸纖維素cellulose e acetate dye 醋纖染料cellulose e acetate plastics 醋酸纖維素塑料cellulose -acetate propionate 繙譯;乙酸丙酸纖維素英語(yǔ)cellulose e acetate butyrate 纖維素醋酸丁酸酯cellulose e acetate fibre 醋酸纖維素纖維 返回 cellulose acetate