ammonia
氨微波激射器
ammonia maser【电子】
暂无补充释义。
相关词条
ammonia nitrogen
ammonia chloride (=ammonium chloride)
ammonia
Soolvay's ammonia soda process
ammonia/water absorption refrigerating machine with two stage absorption process【制冷】
production of copper with ammonia, ammonia-salt solutions
ammonia poisoning