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variable-pitch propeller

/ˈveəriəbəl pɪtʃ prəˈpelər/

翻译: 一种螺旋桨,其桨叶可绕自身纵轴旋转以改变桨距角,从而在不同工况下获得最佳性能;常用于飞机和船舶。

1 个条目

phrase

/ˈveəriəbəl pɪtʃ prəˈpelər/C1formaltechnical
  • zh一种螺旋桨,其桨叶可绕自身纵轴旋转以改变桨距角,从而在不同工况下获得最佳性能;常用于飞机和船舶。

A type of propeller whose blades can be rotated around their long axis to change the pitch angle, allowing for optimal performance under different operating conditions, commonly used in aircraft and marine vessels.

  1. Adjustable blade angle propellerC1formal

    A type of propeller whose blade angle can be changed during operation to optimize performance for different flight or sailing conditions.

    zh变距螺旋桨

    • The aircraft uses a variable-pitch propeller to improve fuel efficiency during cruise.
    • Pilots adjust the variable-pitch propeller for maximum thrust during takeoff.
    • Modern ships often employ variable-pitch propellers for better maneuverability.