 |
| actionnement: 21 phrases in 9 subjects |
| Automated equipment | 4 |
| Aviation | 4 |
| Electronics | 3 |
| General | 2 |
| Hydraulic engineering | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 4 |
|
| actionnement: 21 phrases in 9 subjects |
| Automated equipment | 4 |
| Aviation | 4 |
| Electronics | 3 |
| General | 2 |
| Hydraulic engineering | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 4 |