知识贝壳
知识贝壳
所属栏目：英汉双解有机化学
A measure of the free acidpresent in fats,oils,resins,plasticizers,andsolvents,defined as the number of milli-grams of potassium hydroxide required toneutralize the free acids in one gram of thesubstance.对存在于脂肪、油类、树脂、塑化剂和溶剂中游离酸的测量值。定义为中和 ......（本文共 233 字 ） [阅读本文]>>