乒乓量子通信协议
Ping-Pong quantum communication scheme
《朋友通信》项目
friend communication” program
《卫星广播通信》课程
Satellite Broadcast Communication course
10kV通信接入网
10 kV communication access system
10kV终端通信网
communication network of 10 kV feeder terminal units
2008年北京奥运会固定通信
2008 Beijing Olympic Games Fixed Telecom
3G通信
Third Generation communication
the Third Mobile Communication
3G communication
3G移动通信
3G mobile communication
3G mobile telecommunication
3G mobile communications
485通信协议
485 communication protocol