auxiliary flap

• 辅助襟翼

auxiliary flap的用法和样例：

例句

1. A seagull hit the right wing tip, leading edge flap sustained minor damage.
   右翼尖与一只海鸥相撞，前缘襟翼受到轻微损伤。
2. This area is now bent slightly outwards, with reinforcement along the bend to restrict the flexibility of the endplate and the flap under high loads.
   这个区域现在稍微地向外弯曲，同时沿著弯曲强化结构，以限制侧板和襟翼在高负载下的弹性。