 |
|
static level : 23 phrases in 15 subjects |
| Aerohydrodynamics | 1 |
| Construction | 1 |
| Ecology | 2 |
| Electronics | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Industry | 1 |
| Makarov | 2 |
| Military | 5 |
| Mining | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Programming | 3 |
| Water resources | 1 |