oxygenicadj.含氧的oxygenn.氧；氧气Oxygen - ozone臭氧oxygen electrode氧电极oxygen analyzers[化] 氧分析器oxygenated water充氧水oxygen corrosion氧腐蚀oxygen propellant富氧推进剂oxygen controller氧气设备操纵机构, 氧器操纵器oxygenic reaction充氧反应oxygenous mineral含氧矿物oxygen activation氧激活作用