| |||
| 线性调频脉冲 | |||
|
linear pulse : 25 phrases in 8 subjects |
| Air defense | 4 |
| Aviation | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Electronics | 6 |
| Information technology | 5 |
| Space | 2 |
| Technology | 5 |
| |||
| 线性调频脉冲 | |||
|
linear pulse : 25 phrases in 8 subjects |
| Air defense | 4 |
| Aviation | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Electronics | 6 |
| Information technology | 5 |
| Space | 2 |
| Technology | 5 |