ammonium nitrogen
【化学】氮杂环【化学】氮杂环
nitrogen heterocycles
暂无补充释义。
相关词条
nitrite nitrogen
total volatile basic nitrogen
Nitrogen fixation
carbon black nitrogen adsorption surface area【橡胶】
biological nitrogen fixation
nitric nitrogen
nitrogen fixation
nitrogen heterocycles
暂无补充释义。
ammonium nitrogen
nitrite nitrogen
total volatile basic nitrogen
Nitrogen fixation
carbon black nitrogen adsorption surface area【橡胶】
biological nitrogen fixation
nitric nitrogen
nitrogen fixation