oxone过硫酸氢钾制剂oxn.牛；公牛Oxytropls glabra DC.小花棘豆oxyacetylene treatment氧乙炔处理Oxytricarballylic Acid枸橼酸, 柠檬酸[矫味剂]Oxytetracycline tablet土霉素片oxweld cutting process铁粉氧切法oxy-acetylene boring氧乙炔火焰窝藏oxifungin hydrochoride盐酸氧化真菌素oxidization resistance抗氧化性oxidative assimilation氧化同化oxidative desaturation氧化脱饱和