英语词汇excess air ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
A new concept of achieving high temperature air by circulating fluidized bed combustion at high excess air ratio was proposed.
提出了借助循环流化床在高过剩空气系数下燃烧的技术提供高温空气的新构思。
2
The results show that the best operating region of HCCI engine is related to the engine load, speed, and the mixture excess air ratio.
研究结果表明：均质充量压缩着火发动机的最佳工作范围与发动机转速混合气过量空气系数和负荷有密切的关系；
3
The conventional calculation formulas for excess air ratio are introduced, and the serviceable range of different formulas is put forward by means of calculation comparison.
介绍了常用的过剩空气系数计算公式，通过计算比较，提出不同公式的使用范围。

单词	excess air ratio
释义	excess air ratio 简明释义 [热] 空燃当量比过量空气系数网络释义短语 1 excess air ratio 过量空气系数 ; 过剩空气系数 ; 量空气系数 ; 空气过剩系数 2 total excess air ratio 总过量空气系数 3 high excess air ratio 高过剩空气系数双语例句 1 A new concept of achieving high temperature air by circulating fluidized bed combustion at high excess air ratio was proposed. 提出了借助循环流化床在高过剩空气系数下燃烧的技术提供高温空气的新构思。 2 The results show that the best operating region of HCCI engine is related to the engine load, speed, and the mixture excess air ratio. 研究结果表明：均质充量压缩着火发动机的最佳工作范围与发动机转速混合气过量空气系数和负荷有密切的关系； 3 The conventional calculation formulas for excess air ratio are introduced, and the serviceable range of different formulas is put forward by means of calculation comparison. 介绍了常用的过剩空气系数计算公式，通过计算比较，提出不同公式的使用范围。
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