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词汇 autorotation
分类 英语词汇 英语翻译词典
释义

autorotation /ˌɔːtə(ʊ)rə(ʊ)'teɪʃ(ə)n/

英汉-汉英词典
  1. n. 自转动, 自旋转
  2. 自转
词组 | 习惯用语
您要查找的是不是：
  • authorization n. 授权,批准 批准(或授权)的证书
  • automation n. 自动化
  • autocorrelation n. 自相关作用；自动交互作用
  • rotational adj. 转动的,轮流的
autorotation n. 自动旋转
speed of autorotation 自转速率,自转速度

网络短语:
autorotation state 自转状态
Precise Autorotation 自旋着陆
minimum autorotation 最小自转状态飞行速率
Autorotation Training 自旋着陆练习
autorotation container 回转立体库
autorotation land 自转着陆
autorotation maneuver 自转状态下着陆机动
autorotation spiral 自转螺旋
vestibular autorotation 前庭自动旋转试验
原声例句
经济学人 Science and technology

A rotor failure in a helicopter means the pilot has to make an emergency landing by gliding to the ground using a technique called autorotation.

直升机的旋翼故障意味着飞行员必须使用一种称为自转的技术滑翔到地面以紧急着陆。

英语百科

Autorotation

Airflow through a helicopter rotor. Above, the rotor is powered and pushing air downward, generating lift and thrust. Below, the helicopter rotor has lost power, and the craft is making an emergency landing,
Blade regions in vertical autorotation descent.

Autorotation is a state of flight in which the main rotor system of a helicopter or similar aircraft turns by the action of air moving up through the rotor, as with an autogyro, rather than engine power driving the rotor. The term autorotation dates to a period of early helicopter development between 1915 and 1920, and refers to the rotors turning without the engine.
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