 |
| |||
| one unit | |||
| один агрегат: 23 phrases in 13 subjects |
| Automobiles | 3 |
| Chemistry | 1 |
| Gas processing plants | 1 |
| Law | 1 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Mining | 2 |
| Nautical | 1 |
| Quality control and standards | 2 |
| Rail transport | 1 |
| Technology | 5 |
| Textile industry | 1 |
| Wood processing | 3 |