advanced defense communications satellite的意思|示意
美 / /
英 / /
先进国防通信卫星
advanced defense communications satellite的网络常见释义
高级国防通信卫星 ... 初级国防通信卫星 initial defence communication satellite 高级国防通信卫星 advanced defense communications satellite 国防通信局 dca defense communications agency; defense communications agency ...