知識貝殼
知識貝殼
所屬欄目：英漢雙解有機化學
The sodium salts of organicacids used in the dyeing of silk and wool.They are so called because they are appliedfrom a bath acidified with dilute sulfuric orethanoic acid.用于絲和羊毛染色的有機酸的鈉鹽。之所以這樣命名,是因為它們經稀釋的硫酸或乙酸酸化處理過。 ......（本文共 188 字 ） [閱讀本文] >>