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。
单词 | autorotations |
例句 |
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。 |
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