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- intermeshing rotors helicopter 交叉旋翼式直升飞机
- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- Multi-Mission Intermeshing Rotor Aircraft 多重任务交互式转子飞机
- Phenomenon and Control of Pendulum in Single Rotor Helicopter with Ducted Fan 单旋翼涵道风扇式无人直升机的钟摆现象与控制
- The shipwrecked sailors were rescued by helicopter. 遭遇海难的水手已经被直升机救起。
- The helicopter had off when we got here. 当我们到达时,直升机已经起飞了。
- We were whirled away in a helicopter. 直升机迅速把我们运走。
- The helicopter hovered over the house. 直升飞机停留在那房子上空。
- Food is being lifted in by helicopter. 食品正用直升机空运进来。
- The helicopter landed with Joe at the controls. 直升飞机在乔的操纵下降落。
- "Helicopter" is clipped to "copter". "Helicopter"可被缩略成"copter"。
- The criminal escaped by a helicopter. 罪犯乘直升机逃走了。
- The admiral visit the ships under his command by helicopter. 舰队司令乘直升机视察他所指挥的军舰。
- tandem rotors helicopter 纵列式双旋翼直升机
- According to the intermeshing state, rotors in internal mixer could be sorted into tangential ones and intermeshing ones. 根据啮合状态，密炼机转子可分为相切型转子和啮合型。
- Correlation of Helicopter Rotor Tip Vortex Measurement. 直升机旋翼梢旋涡度量的相关。
- The axis around which the major rotor of a helicopter turns. 直升飞机的主要转子围绕它旋转的轴。
- 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。
- The crew were taken off (the wrecked vessel) by helicopter. 船员被直升飞机(从遇难的船中)救出。
- Three men were lifted by helicopter from the burning ship. 直升飞机把三个男人从燃烧著的船上吊起。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
