叶片螺距的英文

blade pitch

例句与用法

A variable vector propeller , called the " varivec propeller " , is under development as a new propulsion system for the undersea robot . the varivec propeller is a kind of specific propeller that is capable of continuously generating any degree of thrust in any three dimensional direction by varying blades " pitches cyclically in the process of rotation and responds easily to the slightest change in the robot
全方向推进器是一种在运动过程中螺距角可以变化的螺旋桨，该推进器是一种全新的设计，它最大特点是通过叶片螺距角在桨叶旋转的过程中周期性的改变，产生前后、上下、左右六个方向的推力，并可以容易的对海洋机器人的微小运动作出反应。