顺桨角 feathering angle ; feathering pitch
桨叶角 [航] blade angle ; angle of propeller blade setting
桨距角 pitch angle ; pitch angle characteristics of rotor ; pitch angle of blade
桨叶形三角洲 finger like delta ; lobate delta
几何桨叶角 geometricblade angle
螺旋桨倾角 propeller rake
桨叶攻角 blade angle of attack
桨距角控制 pitch angle control
然而，它不能将三角形的桨从波浪形或圆柱形的桨中区分出来。
He was, though, unable to separate the triangular paddle from the undulating and cylindrical ones.
汉克博士和威斯·科顿接着会使用不同形状的桨——三角形、圆柱形、平板形以及波浪形——的尾流对亨利进行测试。
Dr Hanke and Mr Wieskotten then tested Henry with the wakes of paddles of different shapes: triangular, cylindrical, flat and undulating.
这个方法用一条目标曲线，几个螺旋桨桨叶角，模拟了飞机的10个飞行状态。
By using an objective curve and several propeller blade-angles, 10 flight states of aircraft are simulated.
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