 |
| water mains: 129 phrases in 28 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Construction | 13 |
| Ecology | 3 |
| Electrical engineering | 1 |
| Energy industry | 10 |
| Firefighting and fire-control systems | 1 |
| Gas processing plants | 1 |
| General | 13 |
| Geology | 1 |
| Geophysics | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Karachaganak | 2 |
| Makarov | 17 |
| Military | 1 |
| Molikpaq | 24 |
| Natural resourses and wildlife conservation | 2 |
| Nautical | 5 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Sakhalin | 3 |
| Shipbuilding | 1 |
| Technology | 11 |
| Thermal engineering | 4 |
| Water resources | 3 |
| Water supply | 4 |