 |
| |||
| ★ 码相位 | |||
|
code phase : 18 phrases in 7 subjects |
| Air defense | 6 |
| Aviation | 1 |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Geophysics | 1 |
| Space | 3 |
|
| |||
| ★ 码相位 | |||
|
code phase : 18 phrases in 7 subjects |
| Air defense | 6 |
| Aviation | 1 |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Geophysics | 1 |
| Space | 3 |