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稀薄燃烧发动机基本信息

2018/06/19177 作者:佚名
导读:发动机混合气中的汽油含量低,汽油与空气之比可达1:25以上[Lean burn refers to the use of lean mixtures in an internal combustion engine. The air-fuel ratios can be as high as 25:1, so the mixture has considerably less fuel in co

发动机混合气中的汽油含量低,汽油与空气之比可达1:25以上[Lean burn refers to the use of lean mixtures in an internal combustion engine. The air-fuel ratios can be as high as 25:1, so the mixture has considerably less fuel in comparison to the stoichiometric combustion ratio (14.7:1 for petrol for example).]

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