assisted take-off unit

例句：

1. 1.The aircraft's assisted take-off unit is designed to help the pilot achieve a smoother take-off.
   该飞机的辅助起飞装置旨在帮助飞行员实现更平稳的起飞。
2. 2. The engineers carefully inspected the assisted take-off unit before installing it on the aircraft.
   工程师们仔细检查了辅助起飞装置，然后将其安装在飞机上。
3. 3. During take-off, the pilot must rely on the assistance of the assisted take-off unit to maintain control.
   在起飞过程中，飞行员必须依赖辅助起飞装置来保持控制。