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- Friction on the wing surface from air passage. 來(lái)自空氣流過(guò)的傘翼表面的磨擦.
- 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. 介紹了國內首次在高速風(fēng)洞中使用熒光壓力傳感器(LPS)技術(shù)對飛機模型機翼表面壓力場(chǎng)測量的初步結果。
- If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results. 如果該載荷重心在機翼結構彈性軸之后，則引起主機翼表面前端向下的扭轉。
- 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. 飛行器制造的人造云，既可以是由機翼表面氣壓減小導致的濃縮產(chǎn)生，又可以引擎排氣管排出的水蒸氣造成。
- Unsteady wing surface pressures in the wake of a propeller 處于螺旋槳尾流中的機翼的非定常表面壓力
- He cemented the wing to the model airplane. 他將機翼粘接在模型飛機上。
- Standing by him was a model worker. 站在他旁的是一位勞動(dòng)模范。
- I think I can get that special model for you. 我想我可以為你找到那種特別的型號。
- She has been held up as a model worker. 她被推舉為模范工作者。
- He showed us a model of the new office building. 他給我們看了新辦公樓的模型。
- He taught Tom how to make a model airplane. 他教湯姆作模型飛機的方法。
- John is repairing his model plane at his leisure. 約翰不慌不忙地修理著(zhù)他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一點(diǎn)兒一點(diǎn)兒地削出一個(gè)小船模型。
- The luxury model gives a smoother ride. 坐這種豪華型汽車(chē)感覺(jué)很平穩。
- That beautiful girl is a fashion model. 那位漂亮的女孩是一位時(shí)裝模特兒。
- The new model delivers speed and fuel economy. 這種新型設計能提高速度、 節約燃料。
- He assembled the model aircraft bit by bit. 他一塊一塊地裝配飛機模型。
- He traded in his car for a new model. 他把舊汽車(chē)折價(jià)添錢(qián)買(mǎi)了輛新型號的。
- If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results 如果該載荷重心在機翼結構彈性軸之后，則引起主機翼表面前端向下的扭轉。
- This model scrolls far too slowly. 這種型號的計算機文本上下移動(dòng)得實(shí)在太慢。
