1.
The Development of the Rotorcraft Rev-regulator Amplifier s Comprehensive Test System;
旋翼转速调节放大器综合测试系统的研制
2.
The Development of the Rotorcraft Rev-regulator Amplifier s Comprehensive Performance Test System;
旋翼转速调节放大器综合性能测试系统的研制
3.
Calculation of the Aerodynamic Interaction between Rotor／Wing／Fuselage of Tilt-Rotor;
倾转旋翼飞行器旋翼/机翼/机身气动干扰计算
4.
velocity along rotor diameter
速度沿旋翼直径的分布
5.
Computations of Unsteady Aerodynamic Characteristic of Rotor Airfoil at Low Mach Numbers
旋翼翼型低Ma数动态失速特性计算
6.
an autogiro is supported in flight by unpowered rotating wings.
旋翼飞机靠无动力的旋转式机翼支持其飞行。
7.
Numerical prediction for the acoustic noise of helicopter rotor in forward flight
前飞状态下直升机旋翼旋转噪声预测
8.
(of an engine)revolve;increase the speed of revolution
（指发动机） 旋转,加快转速.
9.
Review of Aeroelastic Stability Investigations for Tiltrotor Aircraft
倾转旋翼机气动弹性稳定性研究进展
10.
Modeling study on tilt-rotor's aeroelastic stability in cruise flight
前飞状态倾转旋翼机气弹稳定性建模
11.
An aircraft, such as a helicopter or autogyro, equipped with wings that rotate about an approximately vertical axis.
旋翼机一种飞行器，如直升机和旋翼机，装有绕一个近似垂直的轴旋转的机翼
12.
The final design had one main rotator, or rotor.
最后的设计具有一个主旋转器，也就是旋翼。
13.
number of revolutions to speed
螺旋桨转速与航速比转数与船速比
14.
Investigation on Wing-Rotor Aerodynamic Interaction of the Compound Helicopter in Hover;
复合式高速直升机悬停状态旋翼/机翼气动干扰研究
15.
Experimental Investigation on Aerodynamic Interactions of Canard Rotor/Wing Aircraft in Hover and Low Speed Forward Flight
鸭式旋翼/机翼飞机悬停及小速度前飞气动干扰实验研究
16.
an instrument for indicating speed of rotation.
显示旋转速度的仪器。
17.
rapid descent of an aircraft in a steep spiral spin.
在高空旋转时快速落下。
18.
spin test (of a current-meter)
（流速计的）旋转试验