 |
| |||
| thermal strengthening (Yeldar Azanbayev) | |||
| transformation hardening (с изменением структуры поверхности) | |||
| bake hardening (Technical) | |||
| thermohardening | |||
| термоупрочнение: 5 phrases in 5 subjects |
| Automated equipment | 1 |
| Lasers | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Roll stock | 1 |