 |
| |||
| variable-head | |||
| с переменным напором: 7 phrases in 6 subjects |
| Makarov | 1 |
| Metrology | 1 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Technology | 2 |
| Water resources | 1 |
|
| |||
| variable-head | |||
| с переменным напором: 7 phrases in 6 subjects |
| Makarov | 1 |
| Metrology | 1 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Technology | 2 |
| Water resources | 1 |