flight mechanics

例句：

1. 1. The flight mechanics areresponsible for ensuring the aircraft's safetyduring takeoff and landing.
   飞行机械师负责确保飞机在起飞和降落过程中的安全。
2. 2.The aerodynamics of the wingsplay a crucial role in the aircraft's performance.
   机翼的气动特性对飞机的性能起着至关重要的作用。
3. 3. In orderto improve efficiency, theflight mechanics have been workingon developing new technologies.
   为了提高效率，飞行机械师一直在努力开发新技术。