 |
| |||
| symmetric binary channel | |||
|
对称二进制信道 : 12 phrases in 4 subjects |
| Aviation | 1 |
| Electronics | 6 |
| Space | 4 |
| Telecommunications | 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