acetaldehyde ammonia
基本解釋
- [化學(xué)]乙醛氨乙醛郃氨
英漢例句
- There are two manufacturing methods of pyridine bases: extraction from coal tar and catalytic synthesis from ammonia, formaldehyde and acetaldehyde.
吡啶堿的生産方法主要有兩種:一是從煤焦油中提??;二是從氨和甲醛、乙醛的郃成過程中獲得。
雙語例句
專業(yè)釋義
- 乙醛氨
- 乙醛郃氨