 |
| |||
| 气样 | |||
| air sample: 10 phrases in 8 subjects |
| Animal husbandry | 1 |
| Commerce | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Genetics | 1 |
| Hydroelectric power stations | 1 |
| Technology | 3 |
|
| |||
| 气样 | |||
| air sample: 10 phrases in 8 subjects |
| Animal husbandry | 1 |
| Commerce | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Genetics | 1 |
| Hydroelectric power stations | 1 |
| Technology | 3 |