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- tandem rotors helicopter 纵列式双旋翼直升机
- 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。
- 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。
- 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 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。
- How many people are going to do a tandem jump? 您一共有多少人参加跳伞活动?
- Mikrotherm tandem valve the first great success. 串联阀Mikrotherm第一个卓越的成就。
- I've never ridden a tandem bicycle before. 我从来没骑过双人自行车。
- 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。
- Lectures work in tandem with the textbook. 授课与教科书的作用互相串联。
