Collective Pitch Lever

中文含义：总升降桿

英语词性：noun

美式音标：kəˈlɛktɪv pɪtʃ ˈlɛvər

同义词：collective pitch control, collective control

易混淆单词：pitch control lever

双语例句：

  • The collective pitch lever controls the angle of the blades and therefore the amount of lift generated by the rotor.
  • Always ensure that the collective pitch lever is in the full down position before starting the engine.
  • 总升降桿控制着叶片的角度，因此控制着旋翼产生的升力。
  • 在启动发动机前，务必确保总升降桿处于完全下降的位置。