 |
| water heater: 196 phrases in 32 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Automobiles | 2 |
| Aviation | 1 |
| Caspian | 2 |
| Construction | 43 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Energy industry | 13 |
| Firefighting and fire-control systems | 1 |
| Food industry | 1 |
| General | 6 |
| Heating | 3 |
| Makarov | 12 |
| Medical | 1 |
| Military lingo | 1 |
| Molikpaq | 2 |
| Nautical | 8 |
| Oil / petroleum | 1 |
| Oil and gas | 4 |
| Programming | 1 |
| Rail transport | 3 |
| Refrigeration | 3 |
| Sakhalin | 7 |
| Sakhalin R | 1 |
| Shipbuilding | 1 |
| Solar power | 9 |
| Technology | 52 |
| Tengiz | 1 |
| Thermal Energy | 1 |
| Thermal engineering | 5 |