 |
| 信号设备: 107 phrases in 19 subjects |
| Air defense | 5 |
| Aviation | 16 |
| Communications | 3 |
| Company name | 1 |
| Electric machinery | 3 |
| Electronics | 22 |
| General | 7 |
| Geophysics | 1 |
| Information technology | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Radio | 1 |
| Rail transport | 2 |
| Shipbuilding | 2 |
| Space | 5 |
| Technology | 32 |
| Telecommunications | 1 |
| Wind Energy | 1 |
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