短语词组短语heme oxygenate 血红素氧化酶oxygenate fuel 含氧燃料oxygenate ether 含氧醚gasoline oxygenate 汽油增氧剂Oxygenate additive 含氧添加剂oxygenate pre 充氧压铸membrane oxygenate 人工膜肺oxygenate index 氧合指数 返回 oxygenate