 |
| water sealed: 37 phrases in 14 subjects |
| Armored vehicles | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 2 |
| Mechanic engineering | 6 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Shipbuilding | 1 |
| Technology | 7 |
| Thermal engineering | 5 |
| Transport | 3 |