翼端喷嘴
By using the rotor wing experimental equipment, experimental investigation about the influent factors on nozzle jet reacting force is carried on, and the validity of the primary evaluating method for rotor wing aerodynamic performance is verified furthermore.
利用旋转机翼地面试验装置开展了喷口喷气反作用力影响因素的试验研究,并进一步验证了旋转机翼垂直飞行基本气动性能的初步估算方法的有效性。
英语网 · 双语娱乐资讯
英语网 · 英语词汇
英语网 · 初中英语作文