sweepback wing 后掠翼 ; 后掠机翼
sweepback agitator 后掠形搅拌器
sweepback impeller 后掠式叶轮
sweepback swept-back angle 后掠角
sweepback low-wing 后掠下单翼
sweepback tail 后掠尾翼
N the rearward inclination of a component or surface, such as an aircraft wing, fin, etc 后掠角
They give a better performance, with less sweepback, at high and low speeds.
空客的设计展示出了一个在高速和低速飞行时减少后掠的更好的机身外貌。
The result shows that the leading edge shock wave sweepback could reduce loss obviously.
结果表明，压气机转子前缘激波后掠可以有效地降低损失。
Program and unsteady aerodynamic work caused by oscillation of sweepback supersonic plate cascade were provided as an example of its application.
作为算例用它计算了后掠超音速平板叶栅由于振动引起的非定常空气动力功。
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