 |
| |||
| twin unit | |||
| двухступенчатая установка: 26 phrases in 12 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Makarov | 3 |
| Mechanics | 2 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 9 |
| Shipbuilding | 1 |
| Technology | 3 |
| Thermal engineering | 2 |
| Transport | 1 |
|
| |||
| twin unit | |||
| двухступенчатая установка: 26 phrases in 12 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Makarov | 3 |
| Mechanics | 2 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 9 |
| Shipbuilding | 1 |
| Technology | 3 |
| Thermal engineering | 2 |
| Transport | 1 |