 |
| |||
| 同步/异步发射机 | |||
| synchronous/asynchronous transmitter: 10 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Multimedia | 2 |
| Space | 1 |
| Telecommunications | 2 |
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