| |||
| 脉冲分配 | |||
|
pulse distribution : 20 phrases in 6 subjects |
| Air defense | 2 |
| Chemistry | 2 |
| Electronics | 5 |
| Nuclear physics | 2 |
| Space | 3 |
| Technology | 6 |
| |||
| 脉冲分配 | |||
|
pulse distribution : 20 phrases in 6 subjects |
| Air defense | 2 |
| Chemistry | 2 |
| Electronics | 5 |
| Nuclear physics | 2 |
| Space | 3 |
| Technology | 6 |