shunt injection of a centralized tele-control signal

例句：

1. 1. The engineer designeda shunt to divert the waterflow.
   工程师设计了一个分流装置来改变水流方向。
2. 2. The road was shuntedoff to the side for maintenance.
   为了维修，道路被临时改道到一边。
3. 3.The new bridge is a shunt betweentwo cities, connecting them economically.
   这座新桥是两个城市之间的一个分流，经济上连接它们。