短語詞組短語acetate e rayon 醋酯人造絲acetate e rayon filament 醋酯人造絲acetate butyrate rayon 醋酯;繙譯;醋酯丁酯人造絲;丁酯人造絲acetate e rayon staple 醋酯短纖維acetate rayon filament 醋酯人造絲spun acetate rayon 乾紡醋酯人造絲cellulose acetate rayon 醋酸纖維素人造絲;纖維素醋酸酯人造絲;醋酸人造絲acetate rayon staple 醋酯短纖維acetate e butyrate rayon 醋酯 返回 acetate rayon