 |
| |||
| ★ 正交码 | |||
|
orthogonal code : 13 phrases in 6 subjects |
| Aviation | 1 | Electronics | 3 | Technology | 1 |
| Computer networks | 1 | Space | 6 | Telecommunications | 1 |
|
| |||
| ★ 正交码 | |||
|
orthogonal code : 13 phrases in 6 subjects |
| Aviation | 1 | Electronics | 3 | Technology | 1 |
| Computer networks | 1 | Space | 6 | Telecommunications | 1 |