 |
| water tanks: 395 phrases in 52 subjects |
| Aerohydrodynamics | 3 |
| Agriculture | 5 |
| Aluminium industry | 1 |
| Armored vehicles | 3 |
| Astronautics | 13 |
| Aviation | 3 |
| Caspian | 4 |
| Combustion gas turbines | 1 |
| Construction | 28 |
| Drilling | 4 |
| Ecology | 8 |
| Electrical engineering | 2 |
| Electronics | 1 |
| Energy industry | 26 |
| Firefighting and fire-control systems | 3 |
| Food industry | 1 |
| Gas processing plants | 3 |
| General | 15 |
| Gold mining | 6 |
| Hydraulic engineering | 1 |
| Hydrography | 1 |
| Hydrology | 1 |
| Karachaganak | 3 |
| Logistics | 2 |
| Makarov | 19 |
| Metallurgy | 4 |
| Military | 16 |
| Mining | 8 |
| Molikpaq | 10 |
| Natural resourses and wildlife conservation | 4 |
| Nautical | 24 |
| Nuclear and fusion power | 15 |
| Oil / petroleum | 8 |
| Oil and gas | 13 |
| Oil and gas technology | 6 |
| Perfume | 1 |
| Polymers | 1 |
| Public utilities | 1 |
| Rail transport | 5 |
| Refrigeration | 4 |
| Road works | 1 |
| Roll stock | 2 |
| Sakhalin | 33 |
| Sakhalin A | 1 |
| Sakhalin R | 4 |
| Security systems | 1 |
| Shipbuilding | 3 |
| Technology | 61 |
| Thermal engineering | 3 |
| Water resources | 2 |
| Water supply | 3 |
| Weapons of mass destruction | 4 |