helm angle transmitter

例句：

1. 1. The helm angle transmitter is used to control the ship's direction.
   舵角发射机用于控制船只的方向。
2. 2. The helm angle transmitter was a revolutionary technology that changed the way ships navigated.
   舵角发射机是一种革命性的技术，改变了船只导航的方式。
3. 3.The helm angle transmitter was used to detect and avoid obstacles in the water.
   舵角发射机用于探测和避开水中的障碍物。