excess air factor
excess air factor
[铁道科技英汉词典]
excess air factor过量空气系数
是什么意思，excess air factor的解释，excess air factor的翻译
[机械英汉词典] excess air factor
excess air factor
[铁道科技英汉词典]
excess air factor是什么意思，excess air factor的解释，excess air factor的翻译
[机械英汉词典] excess air factor