antenna socket

例句：

1. 1. The antenna is a crucial part of the satellite's communication system.
   天线是卫星通信系统的关键部分。
2. 2.The technician had to replace the antenna socket on the router.
   技术人员不得不更换路由器上的天线插座。
3. 3.The engineer carefully checked the antenna socket before installing the new antenna.
   工程师在安装新天线之前仔细检查了天线插座。