| |||
| 广播数据 | |||
|
broadcast data : 21 phrases in 9 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Computer networks | 1 |
| Electronics | 6 |
| Finances | 1 |
| Information technology | 2 |
| Space | 4 |
| Technology | 2 |
| |||
| 广播数据 | |||
|
broadcast data : 21 phrases in 9 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Computer networks | 1 |
| Electronics | 6 |
| Finances | 1 |
| Information technology | 2 |
| Space | 4 |
| Technology | 2 |