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旋翼空气动力特性
释义
旋翼空气动力特性
Encyclopedia
工学
直升机飞行性能
释
aerodynamic characteristics of helicopter rotor
旋翼空气动力特性
直升机的旋翼与周围空气相对运动时,桨叶上所受的空气动力和力矩随运动状态的变化规律。是计算直升机性能、飞行品质、振动以至噪声的基础。
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