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dispositivi di sicurezza : 42 phrases in 14 subjects |
Agriculture | 4 |
Aviation | 1 |
Chemistry | 2 |
Earth sciences | 1 |
General | 3 |
Health care | 2 |
Industry | 3 |
Information technology | 1 |
Labor law | 4 |
Mechanic engineering | 3 |
Metallurgy | 2 |
Municipal planning | 4 |
Packaging | 5 |
Transport | 7 |