oxone过硫酸氢钾制剂oxn.牛；公牛oxy-fuel combustion全氧燃烧oxadiazoline-thione恶二唑啉硫酮Oxytropis leptophyllan.山泡泡oxoglutarate synthase酮戊二酸合成酶oxidative nitrosation氧化亚硝化作用Oxosalicylato Bismuth碱式水杨酸铋[收敛药]Oxytropis hailarensisn.海拉尔棘豆oxypeucedanin hydrate水合羟基前胡素Oxytoxum sphaeroideumn.球状尖甲藻oxidative deamination氧化脱氨