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- The propeller of an airplane. 飞机螺旋桨
- The thrust force of an airplane is produced by the propeller. 飞机的推力由螺旋桨所产生。
- A backward flow of air, as from the propeller of an aircraft. 喷气流向后流动的空气，如由飞机的螺旋浆引起
- A radio signal tells the pilot of an airplane when his plane is off the beam. 飞机脱离航道时，会有一个无线电信号告诉驾驶员。
- Love is the propeller of education. 爱是教育的翅膀。
- Those clouds make the shape of an airplane. 那片云形成了一架飞机的形状。
- The propeller of the steamboat churned the waves. 汽船的推进器卷起浪花。
- To climb suddenly and sharply. Used of an airplane. 陡升突然而急剧地上升，用于飞机
- The queasy lurch of an airplane during a storm. 飞机在暴雨中产生引人呕吐的摇晃
- Following the track of an airplane on radar. 用雷达跟踪飞机的航道
- Bail out of an airplane at an elevation of2000feet. 在二千英尺高度从飞机中跳
- The propeller of the plane is out of order, and is under repair. 这架飞机的螺旋桨出了点问题，正在维修。
- I wanted to jump out of an airplane. 我想从一架飞机上跳伞。
- tubular ring around the propeller hub of an airplane through which antifreeze solution is spread over the blades. 飞机的螺旋推进器周围的使防冻剂分布在刀刃上的管状环。
- The propeller of the steamboat churned (up)the waves. 汽船的推进器卷起浪花。
- The speed of a train differ greatly from the speed of an airplane. 火车的速度与飞机的速度大不相同。
- The propeller of the steamboat is a turboelectric propeller. 这艘汽船的推进器是一台涡轮发电机。
- The ratio of the weight of an airplane to its wing area. 机翼同飞机重量的比率。
- The ratio of the weight of an airplane to its wingspan. 翼展同飞机重量的比率。
- A piece of string has twisted round the propeller. 一根绳子缠在螺旋桨上了。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
