 |
| |||
| satellite switched TDMA (卫星通信中的一种多址连接方式); satellite switched time-domain multiple access | |||
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips