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- Friction on the wing surface from air passage. 来自空气流过的伞翼表面的磨擦.
- The pressure field measurement results on the wing surface of airplane model by luminescence pressure sensor (LPS) technique and classic tap technique in high speed wind tunnel are presented. 介绍了国内首次在高速风洞中使用荧光压力传感器(LPS)技术对飞机模型机翼表面压力场测量的初步结果。
- If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results. 如果该载荷重心在机翼结构弹性轴之后，则引起主机翼表面前端向下的扭转。
- An artificial cloud created by an aircraft,caused either by condensation due to the reduction in air pressure above the wing surface or by water vapor in the engine exhaust. 飞行器制造的人造云，既可以是由机翼表面气压减小导致的浓缩产生，又可以引擎排气管排出的水蒸气造成。
- Unsteady wing surface pressures in the wake of a propeller 处于螺旋桨尾流中的机翼的非定常表面压力
- He cemented the wing to the model airplane. 他将机翼粘接在模型飞机上。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- That beautiful girl is a fashion model. 那位漂亮的女孩是一位时装模特儿。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- He traded in his car for a new model. 他把旧汽车折价添钱买了辆新型号的。
- If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results 如果该载荷重心在机翼结构弹性轴之后，则引起主机翼表面前端向下的扭转。
- This model scrolls far too slowly. 这种型号的计算机文本上下移动得实在太慢。
