propeller blade

基本解釋

The propeller blade has been mounted.
推進器的葉片已經(jīng)安裝好了。
《新英漢大辤典》
By using an objective curve and several propeller blade-angles, 10 flight states of aircraft are simulated.
這個方法用一條目標曲線，幾個螺鏇槳槳葉角，模擬了飛機的10個飛行狀態(tài)。
The optimum distribution of circulation on a marine propeller blade is numerically determined by using the lift_line vortex model and variational calculus.
利用螺鏇的陞力線模型和變分法原理對螺鏇槳葉片環(huán)量分佈進行了數(shù)值優(yōu)化。

That's less than a Piper Malibu Mirage, which flies at 250mph on only one three-blade propeller.
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