 |
| |||
| age hardening (andrianova.olga) | |||
| упрочнение старением: 12 phrases in 6 subjects |
| Automated equipment | 1 |
| Construction | 1 |
| Metallurgy | 3 |
| Nautical | 1 |
| Seismology | 1 |
| Technology | 5 |
|
| |||
| age hardening (andrianova.olga) | |||
| упрочнение старением: 12 phrases in 6 subjects |
| Automated equipment | 1 |
| Construction | 1 |
| Metallurgy | 3 |
| Nautical | 1 |
| Seismology | 1 |
| Technology | 5 |