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- A new way to solve dynamical response of rotor blade in helicopter. 提出了一种全新的计算旋翼桨叶动力响应的方法。
- A rotor or rotor blade. 叶轮或叶轮片
- Rotor blades rotate almost same speed of with same circumference speed with injected gas speed from LV pocket. 转子风叶的圆周线速度几乎与LV气室喷出的气体速度相同。
- A dynamic strain gage is developed for dynamic stress test at900℃ of turbine rotor blades of an aeroengine. 为了对某型航空发动机涡轮转子叶片在900℃温下进行动应力测试,研制了900℃态应变计。
- It makes possible to reduce the material impact on rotor blades and this makes possible to reduce wear on rotor. 这就可以降低物料对转子风叶上冲刷,从而减少了对转子的磨损。
- Zielinski M,Ziller G.Non-Contact Vibration Measurements on Compressor Rotor Blades[J]. 方志强.;段发阶等
- His helmet stopped his head from going all the way in because it jammed the rotor blades just long enough to stall the engine if I remember correctly. 他的头盔塞住桨叶足够长时间使发动机死火。
- This hovercraft has ducted fans which provide lift and propulsion instead of the sometimes-dangerous rotor blades of other flying machines. 这种气垫飞行器具有管式风扇,提供升空和推进的动力,而非像其它飞行器的旋转翼有时会造成危险。
- Aeroelastic model is developed to analyze aeroelastic stability of helicopter rotor blade with swept tips. 通过建立具有后掠桨尖旋翼气弹稳定性的分析模型,研究后掠桨尖旋翼气弹的稳定性。
- The helicopter rotor blade deicing technique is greatly important to ensure the flight safe- ty. 直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的。
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- The swashplate is a device that translates the pilots commands via the helicopter flight controls into motion of the main rotor blades. 斜盘式的是一个转换装置,飞行员通过命令直升机飞行控制到运动的主旋翼叶片。
- All glue and coating components and all wood preservatives used in the manufacture of wooden rotor blades shall be approved in advance by GL. 木质转子叶片的制造商使用的所有胶水和胶衣、所有木材防腐剂必须经过GL事先批准。
- A refined aeroelastic model of a helicopter rotor blade with swept tips is established based on model matching. 以动力学模型和气动模型相匹配为原则,建立了后掠桨尖旋翼的细致气弹模型。
- High strength epoxies are used to construct rotor blades of helicopters, attach aluminum skins to the struts of aircraft winds and tail sections. 高强度环氧树脂用于构建直升机的旋转叶片,将铝合金蒙皮粘附到飞机机翼和机尾部分的支柱上。
- The resulting composites are used in rotor blades for helicopters, compressor blades in jet engines, golf club shafts, bicycle parts, skis, and machinery parts. 所制成的复合材料可以用来制作直升飞机的电机叶片、喷气发动机的压缩机叶片、高尔夫球杆、自行车零件、滑雪板以及机器零件。
- Conventional small wind turbines are designed to have rotor blades, which require large spaces to operate in and need to be located away from populated areas. 传统的小型风力发电机由于使用风车叶,因而需要较大的空间运作,要远离人口稠密的地区。
- This NSMS (nonin terference stress-measurement system) method is an alternative to the strain gauge for moni toring rotor blade vibration. 此方法将在叶片的振动检测中取代应变计式检测装置。
- The unsteady surface pressures on the rotor blades of a single-stage low-speed axial compressor were measured by means of mounting micro-sensors on the surface the blades. 摘要为了研究上游叶片尾迹对轴流压气机转子叶片非定常表面压力的影响,采用在叶片表面埋设微型压力传感器的方法,测量了一个单级低速轴流压气机转子叶片的非定常压力分布。
- The wake flow of stator vanes and the unsteady flow in the passage of rotor blades were solved by using oscillating fluid mechanics theory and parametric polynomial method. 采用参数多项式方法和振荡流体力学理论,求解静子叶片后的尾流场及尾流场作用下转子叶片通道内的非定常流场。