请输入您要查询的英文单词:

 

单词 azo dye
释义 azo dye
noun
: any of a very large class of dyes characterized by the presence of one or more azo groups, made by coupling an aromatic diazonium compound with a coupling component (as a phenol, an aromatic amine, or a pyrazolone), and noted for their versatility, being applied by various processes in dyeing or coloring a wide range of materials (as textile fibers, leather, plastics, foods, drugs, and cosmetics) and being used in making pigments and diazotypes — see dye table I
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/13 1:23:21