 |
| laboratoire d'essai: 15 phrases in 9 subjects |
| Astronautics | 2 |
| Construction | 1 |
| Forestry | 1 |
| Law | 1 |
| Mechanic engineering | 6 |
| Mining | 1 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
| laboratoire d'essai: 15 phrases in 9 subjects |
| Astronautics | 2 |
| Construction | 1 |
| Forestry | 1 |
| Law | 1 |
| Mechanic engineering | 6 |
| Mining | 1 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |