 |
| |||
| подвесной метод | |||
| hanging method: 7 phrases in 6 subjects |
| Analytical chemistry | 1 |
| Automated equipment | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 2 |
| Metallurgy | 1 |
|
| |||
| подвесной метод | |||
| hanging method: 7 phrases in 6 subjects |
| Analytical chemistry | 1 |
| Automated equipment | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 2 |
| Metallurgy | 1 |