单信道双电视节目传输系统
two in one TV transmission system
电视节目监控器
television programme monitor
电视节目制作
TV program production
TV programs making
television program making
television porgram designing
电视节目质量
television program quality
多路卫星电视节目
multi-satellite TV programs
教育电视节目
educational television programmes
气象电视节目制作
producing of meteorological TV program
数字电视节目源
digital TV program source
自办电视节目
self-administration TV program