 |
| |||
| система контроля качества воды | |||
| water monitoring system: 11 phrases in 6 subjects |
| Ecology | 3 |
| Electronics | 2 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 2 |
| Water resources | 1 |
|
| |||
| система контроля качества воды | |||
| water monitoring system: 11 phrases in 6 subjects |
| Ecology | 3 |
| Electronics | 2 |
| Energy industry | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 2 |
| Water resources | 1 |