卫星电视接收系统
satellite TV receive-only system
satellite television receiving system
光电接收系统
Photo-electrical receiving system
板状天线卫星电视接收站
plate-like antenna satellite television receiving station
闭路电视系统
closed circuit TV system
closed-circuit television
closed-circuit television system
closed-circuit TV
便携式电视接收机
portable television receiver
彩色电视接收机
color receiver
color television receiver
colour receiver
磁层-电离层系统(MI系统)
Magmetosphere-Ionosphere(MI) system