double head receiver

例句：

1. 1. The double-head receiver is a crucial component in the communication system.
   双头接收器是通信系统的关键部件。
2. 2.The engineers designed a double-head receiver to improve signal reception.
   工程师们设计了一个双头接收器来提高信号接收。
3. 3.The double-head receiver was used in the satellite communication system.
   双头接收器被用于卫星通信系统中。