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performing operations : 49 phrases in 15 subjects |
Apollo-Soyuz | 1 |
Automated equipment | 1 |
Aviation | 2 |
Data processing | 1 |
Databases | 2 |
General | 4 |
Gold mining | 1 |
Information technology | 1 |
Makarov | 12 |
Mathematics | 3 |
Medical | 1 |
Military | 1 |
Oil and gas | 2 |
Programming | 8 |
Technology | 9 |