 |
| |||
| isopycnic | |||
| одинаковой плотности: 12 phrases in 9 subjects |
| Construction | 1 |
| Electricity | 1 |
| Geology | 1 |
| Hydrology | 1 |
| Makarov | 1 |
| Mining | 1 |
| Nanotechnology | 1 |
| Textile industry | 4 |
| Water resources | 1 |
|
| |||
| isopycnic | |||
| одинаковой плотности: 12 phrases in 9 subjects |
| Construction | 1 |
| Electricity | 1 |
| Geology | 1 |
| Hydrology | 1 |
| Makarov | 1 |
| Mining | 1 |
| Nanotechnology | 1 |
| Textile industry | 4 |
| Water resources | 1 |