| |||
| 碱性试验 | |||
|
basic test : 10 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Space | 1 |
| Sports | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| |||
| 碱性试验 | |||
|
basic test : 10 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Space | 1 |
| Sports | 1 |
| Technology | 3 |
| Telecommunications | 1 |