 |
| |||
| color subcarrier | |||
|
色副载波 : 34 phrases in 8 subjects |
| Air defense | 1 |
| Communications | 4 |
| Construction | 2 |
| General | 1 |
| Shipbuilding | 5 |
| Space | 1 |
| Technology | 16 |
| Telecommunications | 4 |
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