compression gasoline [建] 气态汽油
- It explains the theory that higher octane number gasoline is demanded with engine's compression ratio increasing.
阐述了随着压缩比的提高,发动机所需汽油的辛烷值也随之提升的原理。 - This article talks about the gradual increase of auto engine compression ratio and the development of gasoline specifications in both domestic and overseas markets.
介绍了国内外汽车发动机压缩比逐步提高以及汽车用油的发展变化。 - The diesel engine differs from other internal-combustion engines( such as gasoline engines) in that it has no ignition system and so is often called a compression-ignition engine.
柴油引擎与其它内燃机(汽油发动机)区别在于前者不使用点火系统,所以常称为压缩点火发动机。
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