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non destructif contrôle (Raph) |
неразрушающий: 29 phrases in 12 subjects |
Analytical chemistry | 1 |
Astronautics | 1 |
Aviation | 2 |
Chemistry | 3 |
Construction | 1 |
Electronics | 2 |
General | 4 |
Information technology | 4 |
Metallurgy | 3 |
Nuclear physics | 1 |
Radio | 2 |
Technology | 5 |