 |
| |||
| 编码脉冲 | |||
|
coded-pulse : 37 phrases in 7 subjects |
| Air defense | 20 |
| Aviation | 4 |
| Electronics | 3 |
| Oil / petroleum | 1 |
| Remote sensing | 1 |
| Space | 6 |
| Technology | 2 |
|
| |||
| 编码脉冲 | |||
|
coded-pulse : 37 phrases in 7 subjects |
| Air defense | 20 |
| Aviation | 4 |
| Electronics | 3 |
| Oil / petroleum | 1 |
| Remote sensing | 1 |
| Space | 6 |
| Technology | 2 |