Special shape fiber winding to screw propeller hub splint of helicopter was analyzed.
针对某直升机尾桨叶梁得异型缠绕进行分析。
This equates to a smooth running helicopter with longer airframe and electronics life.
这相当于一个顺利直升机较长的机身和电子生命。
We may even be able to arrange a helicopter, plane or balloon trip over the mountains.
我们甚至可以安排直升机、飞机或气球来飞过这些山脉。
Aerial photograph of Upernavik, Greenland, taken from a helicopter on July 11 th, 2007.
航空照片得乌佩, 格陵兰采取从直升机7月11日, 2007年。
Lightweight and quiet, these boats work well in beach landings and helicopter launches.
这些船轻便而安静, 适用于抢滩登陆以及直升飞机垂降。
The Research on ground attack missile trajectory of some kind armed helicopter simulator
某型武装直升机模拟器空地导弹仿真研究
Development of automatic control system for longitudinal attitude of pilotless helicopter
无人驾驶直升机纵向姿态自动控制系统的研制
The hovercraft has the advantage of being able to move straight upwards like a helicopter.
气垫船的优点是可以像直升机一样垂直上升。
Modeling and Simulation the Efficiency of the Dipping Sonar on the Antisubmarine Helicopter
反潜直升机吊声搜潜效能的建模仿真
The helicopter laser radar obstacle avoidance system is a foresight alert system for pilots.
激光防撞雷达是给飞行员提供预警的前视系统。
One year after the gradual production helicopter tail, fuselage, seats and other accessories.
一年后逐步生产直升机尾翼, 机身, 座椅等配件。
Despite such accomplishments, none of these helicopter programs reached the production stage.
尽管取得了这些成绩, 这些直升机项目达到生产阶段。
Probably only then two minutes, the helicopter already arrived at the airship touchdown target.
大约只有两分钟，直升机已经到达了飞船着陆点。
Besides the US helicopter is attacked, at the same day Afghanistan also occurs are many attack.
除美军直升机遭袭外，当天阿富汗还发生多起袭击事件。
The Osprey may cruise like an airplane, but it takes off and lands vertically like a helicopter.
鱼鹰可以像固定翼飞机一样巡航, 但像直升机一样垂直起降。
Great amplitude and highly nonlinear damping exist in the hydraulic damper of helicopter rotors.
直升机桨叶液压减摆器具有强非线性，大阻尼的特点。
Within the tower, there will be a laboratory, living accommodation and a helicopter landing station.
钢塔内有实验室, 生活设施和直升飞机着陆站。
A helicopter carries water to extinguish a wildfire burning close to El Arenal, Spain on July 30, 2009.
一架载水扑灭大火燃烧近埃尔阿雷纳尔, 西班牙在2009年7月30号。
The survivors were to be taken by helicopter to a nearby airport, where they were to be met by relatives.
幸存者将由直升飞机运往附近的机场与亲人团聚。
In allusion to the character of tactical utility transport helicopter, design requirements are confirmed.
针对战术通用直升机的特点, 确定了其设计要求
On the modern antisubmarine warfare helicopter is loaded with keen hangs puts the type sound or the sound buoy.
现代反潜直升机上装有灵敏的吊放式声呐或声呐浮标。
Experimental Investigation of the Aerodynamic Interaction Between Upper and Lower Rotors of a Coaxial Helicopter
共轴式直升机上下旋翼之间气动干扰的风洞实验研究
Aeroelastic Stability for Helicopter Rotor Blades with Consideration of Transverse Shear Deformation and Warping
考虑剪切和翘曲影响的直升机旋翼气弹稳定性分析
A Three Axis Stability Augmentation System for Improving Helicopter Flying Qualities under Effect of Wind Shear.
直升机三轴增稳改善风切变作用下的飞行品质
Analytical Model of Elastomeric Lag Damper Kinematic Coupling and Its Effect on Helicopter Air Resonance in Hover.
粘弹减摆器几何耦合模型及对直升机悬停空中共振的影响。
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