短語(yǔ)詞組短語(yǔ)oxygen concentration cell 氧濃差電池;成氧濃淡電池;電池aluminium oxygen fuel cell 鋁;氧燃料電池oxygen diffusion cell 滲氧池oxygen hydrogen cell 氧;氫電池oxygen fuel cell 天然氣氧燃料電池coal oxygen fuel cell 煤氧燃料電池hydrogen oxygen fuel cell 氫氧燃料電池oxygen n cell 氧氣電池zirconia oxygen concentration cell 氧化鋯氧濃差電池 返回 oxygen cell