 |
| |||
| противовес | |||
| terre artificielle: 15 phrases in 10 subjects |
| Astronautics | 2 |
| Aviation | 2 |
| Construction | 1 |
| Electronics | 2 |
| Geology | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil and gas technology | 1 |
| Surveying | 1 |
| Technology | 1 |
|
| |||
| противовес | |||
| terre artificielle: 15 phrases in 10 subjects |
| Astronautics | 2 |
| Aviation | 2 |
| Construction | 1 |
| Electronics | 2 |
| Geology | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil and gas technology | 1 |
| Surveying | 1 |
| Technology | 1 |