为进行超临界机翼气动设计技术的飞行验证，将某教练机改装为飞行验证机，为此必须进行增升装置的重新设计。

In order to validate the philosophy and software of supercritical wing design, a training plane is refitted and its high lift system is redesigned.

youdao

为进行超临界机翼气动设计技术的飞行验证，将某教练机改装为飞行验证机，为此必须进行增升装置的重新设计。

In order to validate the philosophy and software of supercritical wing design, a training plane is refitted and its high lift system is redesigned.

youdao