Sucrose ester is a kind of new food additive and oil - substitute. This paper introduces the production of sucrose ester and its application in food industry.
蔗糖醋是一种新型的食品添加剂和油脂代用品，该文介绍了蔗糖酯的生产以及在食品工业中的应用现状。
Four-ball wear test indicated, the borate ester and ZDDP additive are antiwear synergistic, which is much useful in developing low-phosphorus engine oils.
四球长磨实验还表明，该硼酸酯添加剂与ZDDP类添加剂具有优秀的抗磨协同作用，这对研制低磷发动机油具有重要的意义。
With the increase of combined phosphorus of starch phosphate ester, the retention of paper additive would increase to all of filling and fibril.
随着淀粉磷酸酯中结合磷的提高，造纸添加剂对填料的留着和对细小纤维的留着作用均增大。
In part III to VI, ephedrine, tyrosine methyl ester, metoprolol, ibuprofen enantiomeric separation with chiral additive as mobile phase by high performance liquid chromatography are presented.
本论文的第三至第六部分介绍了高效液相色谱手性流动相添加剂法拆分麻黄碱、对羟基苯甘氨酸甲酯、美托洛尔、布洛芬对映体。
In part III to VI, ephedrine, tyrosine methyl ester, metoprolol, ibuprofen enantiomeric separation with chiral additive as mobile phase by high performance liquid chromatography are presented.
本论文的第三至第六部分介绍了高效液相色谱手性流动相添加剂法拆分麻黄碱、对羟基苯甘氨酸甲酯、美托洛尔、布洛芬对映体。
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