 |
| |||
| 分组线路交换网络中同时提供分组交换与线路交换的混合交换方式 | |||
| |||
| 分组交换与电路交换的混合交换方式 | |||
|
packet circuit : 3 phrases in 2 subjects |
| Electronics | 2 |
| Project management | 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