“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	National Archives and Records Centre Act of Singapore National Archives and Records Service of South Africa National Archives of Australia National Archives of Brazil / Arquivo Nacional National Archives of Finland National Archives of India National Archives of Japan National Archives of Korea National Archives of Malaysia National Archives of Pakistan National Archives of Russian Federation National Archives of Singapore national archives of Spain National Archives of Sweden National Archives of the United States National Archives Science and Technology Research Institute national archives secret National Art Gallery of Bahamas National Art Museum of Catalonia National Art Museum of China National Art Museum of Ukraine National Arts National Arts Council National Arts Museum National Assessment of Compulsory Education Quality in China

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