航空移动业务的英文
aeronautical mobile service
例句与用法
- Aeronautical mobile - satellite service
卫星航空移动业务 - Aeronautical mobile satellite services communication aircraft earth station - general technical requirements
航空移动业务卫星通信机载地球站总技术要求 - Aeronautical mobile satellite services communications ground earth station - general technical requirements c l band
航空移动业务卫星通信地面地球站总技术要求c l频段