| 单词 | 旋翼 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔autogiro〕An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift.旋翼机：在飞行中以常规的螺旋桨来驱动并靠惯性滑行支持的，提供升力的水平旋转仪美国传统〔ft.〕Flying at 1,000 ft, he heard a peculiar noise from the rotors.飞行到1,000英尺高度时, 他听到旋翼发出一种奇特的噪声。外研社新世纪〔ft〕Flying at 1,000 ft, he heard a peculiar noise from the rotors.在 1,000 英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。柯林斯高阶〔gyroplane〕An aircraft, such as a helicopter or autogyro, equipped with wings that rotate about an approximately vertical axis.旋翼机：一种飞行器，如直升机和旋翼机，装有绕一个近似垂直的轴旋转的机翼美国传统〔rotary-wing aircraft〕A rotorcraft.旋翼机，旋翼飞行器，直升飞机美国传统〔rotorcraft〕An aircraft, especially a helicopter, that is kept partially or completely airborne by airfoils rotating around a vertical axis.旋翼机，旋翼飞行器：尤指直升机等飞机通过旋翼绕一垂直的轴旋转以使其可以部分或完全停留在空中美国传统〔rotor〕An assembly of rotating horizontal airfoils, as that of a helicopter.旋翼：如直升飞机的旋翼等旋转的水平机翼的组合体美国传统〔slash〕The rotors slashed through the roof of the building.飞机旋翼掀掉了这座房屋的屋顶。麦克米伦高阶〔turboshaft〕A gas turbine engine that powers a rotating cylindrical shaft, as to a pump or a helicopter rotor.涡轮轴：驱动旋转圆轴的燃气涡轮引擎，如水泵或直升飞机旋翼的美国传统A helicopter needs a tail rotor to produce a sideways thrust that stops the whole machine spinning round in the opposite direction to the main rotor.直升飞机需要一个尾部旋翼来产生一股横向推进力，该推进力会阻止整个机器与主旋翼方向相反的旋转。剑桥国际 |
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