 |
| грунтовый слой: 18 phrases in 12 subjects |
| Building structures | 4 |
| Chemistry | 1 |
| Construction | 1 |
| Geophysics | 1 |
| Hydrology | 1 |
| Malacology | 1 |
| Mining | 2 |
| Polymers | 1 |
| Production | 1 |
| Road works | 1 |
| Silicate industry | 1 |
| Water supply | 3 |
|
| грунтовый слой: 18 phrases in 12 subjects |
| Building structures | 4 |
| Chemistry | 1 |
| Construction | 1 |
| Geophysics | 1 |
| Hydrology | 1 |
| Malacology | 1 |
| Mining | 2 |
| Polymers | 1 |
| Production | 1 |
| Road works | 1 |
| Silicate industry | 1 |
| Water supply | 3 |