 |
| |||
| просачивание воды | |||
| инфильтрация вод | |||
| infiltration d'eau: 20 phrases in 8 subjects |
| Environment | 2 |
| Geology | 1 |
| Hydraulic engineering | 3 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 8 |
| Oil and gas technology | 2 |
| Technology | 1 |
| Water resources | 1 |
|
| |||
| просачивание воды | |||
| инфильтрация вод | |||
| infiltration d'eau: 20 phrases in 8 subjects |
| Environment | 2 |
| Geology | 1 |
| Hydraulic engineering | 3 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 8 |
| Oil and gas technology | 2 |
| Technology | 1 |
| Water resources | 1 |