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конструкторское бюро; КБ |
service des études : 22 phrases in 11 subjects |
Finances | 1 |
General | 1 |
Geology | 1 |
Hydraulic engineering | 1 |
Industry | 1 |
Mechanic engineering | 2 |
Military | 10 |
Mining | 1 |
Oil and gas technology | 2 |
Patents | 1 |
United Nations | 1 |