中高度通信卫星
MACS
median altitude communication satellite
aspirin preconditioning
article-board
中高度通信卫星系统
medium altitude communication satellite system
medium-altitude communication satellite system
动中通卫星通信
satellite communication in motion
satellite communication on-the-move
高级国防通信卫星计划
advanced defense communication satellite program
中高度卫星
intermediate-altitude satellite
medium-altitude satellite
Satellite
medium-altitude
Jason-1卫星高度计
Jason-1 satellite altimeter
TOPEX卫星高度计资料
TOPEX satellite altimeter data
国际电信卫星通信网
INTELSAT communications network
毫米波卫卫星通信
Communication
millimeter wave satellite
通信卫星星座系统
communication satellite constellation system
卫星通信信道
satellite communication channel
卫星通信信号
satellite communication signal
国际通信卫星操作控制中心
operational control center of COMSAT
中高空通信卫星
median altitude communication satellite