| 单词 | 升降舵 |
| 释义 | 〔canard〕A short, winglike control surface projecting from the fuselage of an aircraft, such as a space shuttle, mounted forward of the main wing and serving as a horizontal stabilizer.鸭式飞机的水平安定面和升降舵：从一架飞行器伸出的一个短的翼状控制平面，如航天飞船的机身，被安在飞机翼前方，作为水平稳定器〔elevator〕A movable control surface, usually attached to the horizontal stabilizer of an aircraft, that is used to produce motion up or down.升降舵：一个可动控制台，通常安装在飞机的尾翼上，用来操纵飞机升降 |
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