 |
| механические колебания: 30 phrases in 10 subjects |
| Aviation | 1 |
| Construction | 4 |
| General | 1 |
| Makarov | 6 |
| Mass media | 4 |
| Metallurgy | 1 |
| Metrology | 3 |
| Polymers | 1 |
| Quality control and standards | 1 |
| Technology | 8 |
|
| механические колебания: 30 phrases in 10 subjects |
| Aviation | 1 |
| Construction | 4 |
| General | 1 |
| Makarov | 6 |
| Mass media | 4 |
| Metallurgy | 1 |
| Metrology | 3 |
| Polymers | 1 |
| Quality control and standards | 1 |
| Technology | 8 |