 |
| масляный бак: 51 phrases in 14 subjects |
| Armored vehicles | 5 |
| Aviation | 1 |
| Construction | 1 |
| Electrical engineering | 3 |
| Electronics | 6 |
| Makarov | 1 |
| Military | 3 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Oil and gas technology | 2 |
| Rail transport | 2 |
| Technology | 15 |
| Thermal engineering | 1 |
| Transport | 7 |