| |||
| 透明数据通信代码 | |||
| 透明数据通信码 | |||
|
transparent data communication code : 4 phrases in 2 subjects |
| Information technology | 3 |
| Telecommunications | 1 |
| |||
| 透明数据通信代码 | |||
| 透明数据通信码 | |||
|
transparent data communication code : 4 phrases in 2 subjects |
| Information technology | 3 |
| Telecommunications | 1 |