 |
| water tube: 112 phrases in 32 subjects |
| Aerohydrodynamics | 1 |
| Armored vehicles | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Caspian | 1 |
| Cement | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 10 |
| Energy industry | 4 |
| Makarov | 5 |
| Mechanic engineering | 4 |
| Metallurgy | 4 |
| Military | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 13 |
| Navigation | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Packaging | 1 |
| Physics | 1 |
| Refrigeration | 4 |
| Shipbuilding | 2 |
| Technology | 30 |
| Thermal engineering | 10 |
| Transport | 1 |
| Water supply | 1 |