 |
| питьевое водоснабжение: 42 phrases in 13 subjects |
| Architecture | 1 |
| Construction | 6 |
| Ecology | 9 |
| General | 3 |
| Gold mining | 1 |
| Karachaganak | 2 |
| Makarov | 2 |
| Natural resourses and wildlife conservation | 4 |
| Nuclear physics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Technology | 1 |
| Water supply | 7 |