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main rotor

/ˈmeɪn ˈroʊtər/

翻译: 直升机的主要旋转部件,由桨叶和桨毂组成,通过旋转产生升力和推力,使直升机能够垂直起降和机动飞行。

1 个条目

phrase

/ˈmeɪn ˈroʊtər/C1formaltechnical
  • zh直升机的主要旋转部件,由桨叶和桨毂组成,通过旋转产生升力和推力,使直升机能够垂直起降和机动飞行。

The primary rotating blade assembly of a helicopter that provides lift and thrust, enabling vertical flight and maneuverability.

  1. Helicopter rotor systemB2formal

    The primary rotating wing assembly of a helicopter that provides lift and thrust.

    zh主旋翼

    • The main rotor of the helicopter began to spin before takeoff.
    • Pilots must check the main rotor blades for any damage before flight.
    • The main rotor generates the lift needed for vertical flight.