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sistema de seguridad | |||
medidas de seguridad | |||
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sistema de seguridad |
σύστημα ασφαλείας : 36 phrases in 13 subjects |
Chemistry | 2 |
Commerce | 1 |
Communications | 5 |
Earth sciences | 1 |
Environment | 2 |
General | 5 |
Industry | 1 |
Information technology | 6 |
Labor law | 1 |
Mechanic engineering | 1 |
Nuclear physics | 3 |
Sociology | 1 |
Transport | 7 |