autorelay

例句：

1. 1. The autorelay system ensures that the communication between two devices is seamless and reliable.
   自动中继系统确保了两个设备之间的通信无缝且可靠。
2. 2.The autorelay device can automatically switch between different modes of operation based on environmental conditions.
   自动中继设备可以根据环境条件自动切换不同的操作模式。
3. 3. In this project, we used an autorelay to connect our network equipment to a central control system.
   在这个项目中，我们使用了自动中继来将我们的网络设备连接到中央控制系统。