喷雾锥角对发动机蒸发和燃烧过程有显著的影响，存在一个最佳的喷雾锥角使上述过程达到最优。

It is found that there are optimum swirl ratio and spray Angle for better evaporation and combustion.

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喷雾锥角对发动机蒸发和燃烧过程有显著的影响，存在一个最佳的喷雾锥角使上述过程达到最优。

It is found that there are optimum swirl ratio and spray Angle for better evaporation and combustion.

youdao