maneuvering gear

例句：

1. 1.The engineer used a special tool to maneuver the heavy machinery.
   工程师使用特殊的工具来操纵重型机械。
2. 2. The aircraft's maneuvering gear was designed to provide smooth flight control.
   飞机的操纵装置设计用来提供平稳的飞行控制。
3. 3.The new car has an advanced maneuvering gear system that makes driving easier and more efficient.
   这款新车配备了先进的操纵装置系统，使驾驶变得更简单、更高效。