 |
| |||
| clip | |||
| пружинний: 64 phrases in 13 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Aviation | 4 |
| Construction | 4 |
| General | 12 |
| Information technology | 2 |
| Mechanic engineering | 3 |
| Metallurgy | 2 |
| Military | 11 |
| Oil and gas | 12 |
| Records management | 1 |
| Technology | 8 |
| Transport | 3 |
|
| |||
| clip | |||
| пружинний: 64 phrases in 13 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Aviation | 4 |
| Construction | 4 |
| General | 12 |
| Information technology | 2 |
| Mechanic engineering | 3 |
| Metallurgy | 2 |
| Military | 11 |
| Oil and gas | 12 |
| Records management | 1 |
| Technology | 8 |
| Transport | 3 |