短語詞組短語hydrogen oxygen fuel cell 氫氧燃料電池hydrogen oxygen cell 氫氧電池hydrogen -oxygen fuel cell [電]氫氧燃料電池;氫;氫氧燃料電池英語hydrogen and oxygen fuel cell 氫氧燃料電池ion -exchange membrane hydrogen-oxygen fuel cell [電]離子交換膜氫氧燃料電池 返回 oxygen hydrogen cell