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categorization (Alexander Demidov) | |||
classification (Киселев) | |||
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classification | |||
grading |
определение категорий: 24 phrases in 8 subjects |
Business | 2 |
Firefighting and fire-control systems | 1 |
General | 1 |
Logistics | 1 |
Medical | 1 |
Military | 12 |
Nautical | 1 |
Security systems | 5 |