 |
| |||
| straight-forward trunking | |||
| direct trunking | |||
|
直通中继 : 8 phrases in 6 subjects |
| Communications | 1 |
| Electronics | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 1 |
| 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