Chinese translation for "通信交换设备制造"

communication exchange equipment

Similar Words：

"通信检测" Chinese translation, "通信检测系统" Chinese translation, "通信检查" Chinese translation, "通信检查点" Chinese translation, "通信交换" Chinese translation, "通信交换台" Chinese translation, "通信交换网络" Chinese translation, "通信交流" Chinese translation, "通信交流的语言" Chinese translation, "通信交往的测量和记录系统" Chinese translation