| |||
| 高密度双极性码 | |||
| |||
| 高密度双极性码 | |||
| |||
| 高密度双极性码 | |||
|
high-density bipolar code : 8 phrases in 4 subjects |
| Computer networks | 1 |
| Electronics | 2 |
| Information technology | 3 |
| Telecommunications | 2 |
| |||
| 高密度双极性码 | |||
| |||
| 高密度双极性码 | |||
| |||
| 高密度双极性码 | |||
|
high-density bipolar code : 8 phrases in 4 subjects |
| Computer networks | 1 |
| Electronics | 2 |
| Information technology | 3 |
| Telecommunications | 2 |