chromium trioxide
基本解释
- [无化] 三氧化铬；铬酸（等于chromic acid）
英汉例句
- Phenanthrenequinone was made from industrial phenanthrene with chromium trioxide-acetic acid as oxidant.
本文以三氧化铬— 乙酸为氧化剂，由工业菲制备菲醌。 - A new cleaner technology for making chromium trioxide and potassium nitrate simultaneously by using nitric acid to decompose potassium dichromate has been brought forward.
提出了硝酸分解重铬酸钾法联产铬酸酐与硝酸钾的清洁工艺 ，并优选出过程中主要环节的合理操作条件。 - Pyridine can react with halogens, nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.
吡啶可以和卤素、 硝基四氟化硼盐、 三氧化硫、 硼烷及三氧化铬反应，形成一些有用的有机试剂。
双语例句
词组短语
- chromium lanthanum trioxide 亚铬酸镧
- Chromium m trioxide 三氧化铬
- chromic anhydride chromium trioxide 铬酐
- E Chromium trioxide impurity E 三氧化铬
- Chromium trioxide for industrial use 工业铬酸酐
短语
专业释义
- 三氧化铬
- 铬酐
- 铬酸酐