 |
| |||
| global system for mobile-communication | |||
| 全球移动通信: 32 phrases in 9 subjects |
| Artificial intelligence | 1 |
| Aviation | 2 |
| Electronics | 17 |
| Geophysics | 1 |
| Information technology | 1 |
| Multimedia | 1 |
| Nautical | 2 |
| Space | 4 |
| Telecommunications | 3 |
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