 |
канавочный | эталон чувствительности
| эталон чувствительности | |
| non-destruct.test. | Bildgüteprüfkörper |
| канавочный: 24 phrases in 6 subjects |
| Mechanic engineering | 3 |
| Non-destructive testing | 3 |
| Plastics | 1 |
| Polymers | 1 |
| Technology | 6 |
| Welding | 10 |