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remnants of the system (ssn) |
остатки системы: 14 phrases in 10 subjects |
Astronautics | 2 |
Economy | 1 |
Gas processing plants | 1 |
General | 1 |
High frequency electronics | 1 |
Information technology | 4 |
Mathematics | 1 |
Medical | 1 |
Name of organization | 1 |
Technology | 1 |