mixing ratio
英
美
- 混合比,混合比例
双语例句
- A nearly constant air-fuel ratio is maintained by the main metering system from part-to-wide-open throttle.
从节气门部分开启到全部开启，主计量系统保证了空燃混合比几乎恒定。 - For firing of the mixture in the cylinder every time spark occurs, the air-fuel ratio must lie in a fairly narrow range.
为了在气缸里每一时刻发生一次火花时混合气的燃烧更理想，空一燃混合比必须限于相当狭窄的区域内。
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