卫星探测系统
satellite detection system
卫星数字直播
satellite digital direct broadcasting
卫星数字院线
Satellite Digital Movie-line
卫星数字模拟显示
satellite digital analog display
卫星数字广播电视接收机
satellite digital broadcast television receiver
卫星数字广播
satellite digital multimedia broadcasting
digital video broadcasting
卫星数字电视
satellite digital TV
satellite digital television