“helicopter rotor system”的概念、定义、翻译、参考文献-科学参考

单词	helicopter rotor system
释义	helicopter rotor system Encyclopedia 工学直升机结构释 helicopter rotor system直升机旋翼系统为直升机提供垂直飞行、前飞、侧飞和后飞拉力，实现对直升机垂向、纵向、横向和航向操纵的主要部件。
随便看	Smale Smale-Birkhoff homoclinic theorem Smale conjecture Smale-Hirsch theorem Smale horseshoe Smale horseshoe map Smale map Smale problem Smale,Stephen Smale theorem small abalone small and medium enterprises cluster small and medium-sized business owners small and medium-sized business policies small and medium-sized enterprise electronic service Small and Medium-sized Enterprises small and medium-sized sewage purification device small and medium-sized Tombs of Han Dynasty small and medium size residential building small and special electrical machine small-angle anisotropy small angle grain boundary small-angle grain boundary small-angle neutron scattering small-angle neutron scattering, SANS

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