| |||
| 数字数据线路 | |||
|
digital data line : 5 phrases in 4 subjects |
| Electronics | 2 |
| Multimedia | 1 |
| Project management | 1 |
| Telecommunications | 1 |
| |||
| 数字数据线路 | |||
|
digital data line : 5 phrases in 4 subjects |
| Electronics | 2 |
| Multimedia | 1 |
| Project management | 1 |
| Telecommunications | 1 |