 |
| |||
| colonne d'eau | |||
| colonne d'eau | |||
| couche d'eau | |||
| водяной столб: 15 phrases in 11 subjects |
| Construction | 1 |
| Forestry | 1 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Metallurgy | 2 |
| Metrology | 1 |
| Oil and gas technology | 1 |
| Physics | 1 |
| Radio | 1 |
| Technology | 4 |
| Unit measures | 1 |
|
| |||
| colonne d'eau | |||
| colonne d'eau | |||
| couche d'eau | |||
| водяной столб: 15 phrases in 11 subjects |
| Construction | 1 |
| Forestry | 1 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Metallurgy | 2 |
| Metrology | 1 |
| Oil and gas technology | 1 |
| Physics | 1 |
| Radio | 1 |
| Technology | 4 |
| Unit measures | 1 |