1.
tandem rotors helicopter
纵列式双旋翼直升机
2.
Investigation on Stability and Control of a Helicopter with Bell-Hiller Stabilizer Bar;
带希勒伺服旋翼直升机的稳定性操纵性研究
3.
Modeling and H_∞of Quadrotor and Design of Loop Shaping Controller
四旋翼直升机建模及H_∞回路成形控制器设计
4.
stowed rotor vehicle
旋翼收藏式组合直升机
5.
intermeshing rotors helicopter
交叉旋翼式直升飞机
6.
intermeshing-rotor helicopter
交叉双旋翼式直升机
7.
Influence of wing location on rotor-wing interaction of compound helicopter
机翼位置对复合式直升机旋翼-机翼干扰的影响
8.
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
9.
Rotor-wing interaction analysis of a compound helicopter in forward flight
复合式直升机前飞状态旋翼-机翼干扰计算分析
10.
Investigation on the Blade-Vortex Interaction Aerodynamic Noise of Helicopter Rotors;
直升机旋翼桨—涡干扰气动噪声的研究
11.
Numerical simulation of viscous flow-fields around helicopter rotor
直升机旋翼悬停流场的粘性数值模拟
12.
An New Idea on Anti-icing and De-icing of Helicopter Rotor Blade
直升机旋翼桨叶防/除冰技术新思路
13.
Experimental Study on Unbalance Fault Diagnosis of Helicopter Rotor
直升机旋翼不平衡故障诊断试验研究
14.
Dynamics analysis and modeling of helicopter rotor test-bed
直升机旋翼试验台动力学分析及建模
15.
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
16.
Aeroelastic Response Analysis of a Coupled Rotor/Fuselage Helicopter System (Ⅰ) Modeling of the Rotary Wing System
直升机旋翼/机身耦合系统的气弹响应分析(一)旋翼系统的建模
17.
Unsteady Aerodynamics Investigation for the Isolated Rotor in Large Amplitude Maneuvering Flight;
直升机大机动飞行中旋翼非定常空气动力研究
18.
Numerical Simulation and Analysis of Helicopter Rotor/Fuselage Flowfield Based on CFD Method;
基于CFD方法的直升机旋翼/机身流场模拟及分析