acetaten.醋酸盐；醋酸酯；醋酸纤维素acetate-replacing factor乙酸置换因子acetate replacement factor醋酸盐移位因子acetate crepe-back satin醋酯背绉缎acetate lead precipitation乙酸铅沉淀acetate cellulose membrane醋酸纤维素膜(透)acetate-activating enzyme乙酸激活酶acetate-butyrate film base醋酸丁酸酯片基Acetate dyeing with disperse dyes醋酯纤维分散染料染色工艺acetate side-chain in pyrrote group吡咯基中的乙酸侧链Acetate cellulose membrane electrophoresis醋酸纤维薄膜电泳