为了避免由于各块蒙皮的厚度不同而影响机翼表面的光滑性,某些飞机还采用了变厚度的过度蒙皮.现代飞机的某些操纵面采用了复合材料. The current aircraft wing usually uses the aluminum alloy outer covering, its thickness along with wing structural style and it on wing spot determination. Is big as a ...