“pre-swirl in turbine cooling air system”的概念、定义、翻译、参考文献-科学参考

单词	pre-swirl in turbine cooling air system
释义	pre-swirl in turbine cooling air system Encyclopedia 工学（名词定义）释 pre-swirl in turbine cooling air system涡轮冷却空气的预旋降低用于冷却涡轮转子叶片冷却空气的温度，提高叶片的降温效果，减少冷却气流用量的过程。
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