theory of servomechanism

例句：

1. 1. The robot's ability to move independently is due to its servomechanism.
   机器人能够独立移动的能力归功于其伺服机构。
2. 2. The new design of the car uses a servomechanism to improve fuel efficiency.
   这款汽车的新设计使用了伺服机构来提高燃油效率。
3. 3. In the field of robotics, servomechanisms are crucial for achieving complex tasks.
   在机器人领域，伺服机构对于实现复杂任务至关重要。