acetifier

常见例句

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.
通过对其酰化原理分析,选用乙酰氯作酰化剂、二氯甲烷作酰化溶剂,测定含环氧基聚酯的羟值。
Manufacturing technology of acetifier for 25kt/a acetic silk for cigarette
25kt/a烟用醋酸丝醋化器制造技术