| 单词 | Drag chute |
| 释义 |
Drag chute
原声例句
当月 CNN 10 学生英语 2020年9月合集 And then this drag chute opens up, as it's coming out of the plane and the only purpose for this drag chute is to keep the sonde upright and falling at a correct amount,2,500 feet per minute -- per minute. 接着，这个降落伞就打开了，当它从飞机上出来时，这个拖曳滑槽是为了保持探空仪能直立并以2500英尺/分钟的适合速度下降。
英语百科
Drogue parachute（重定向自Drag chute）
    A drogue parachute is a parachute designed to be deployed from a rapidly moving object in order to slow the object, to provide control and stability, or as a pilot parachute to deploy a larger parachute. It was invented in Russia by Gleb Kotelnikov in 1912. |
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