aero engine

例句：

1. 1. The new aircraft engine has significantly improved the efficiency of the aircraft.
   新型飞机发动机显著提高了飞机的效率。
2. 2. The aero engine is responsible for providing thrust and propulsion in flight.
   航空发动机负责提供飞行中的推力和推进力。
3. 3. The development of aero engines has greatly advanced the field of aerospace engineering.
   航空发动机的发展极大地推动了航空航天工程领域的进步。