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вариант конструкции; вариант проекта |
design alternate: 18 phrases in 11 subjects |
Automated equipment | 1 |
Automobiles | 1 |
Cartography | 2 |
Combustion gas turbines | 1 |
Construction | 2 |
Economy | 1 |
Electronics | 1 |
General | 2 |
Makarov | 3 |
Mathematics | 1 |
Quality control and standards | 3 |