空气涡流对燃油与空气混合的促进作用主要发生在油束与燃烧室壁面碰撞以后。

The function of air motion, which promotes fuel mixing with air, is great mainly after fuel spray impingement.

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空气涡流对燃油与空气混合的促进作用主要发生在油束与燃烧室壁面碰撞以后。

The function of air motion, which promotes fuel mixing with air, is great mainly after fuel spray impingement.

youdao