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quadrant : 62 phrases in 16 subjects |
Antennas and waveguides | 1 |
Artillery | 2 |
Aviation | 2 |
Communications | 3 |
Electronics | 14 |
Information technology | 1 |
Life sciences | 1 |
Mathematics | 1 |
Measuring instruments | 2 |
Meteorology | 4 |
Power electronics | 3 |
Statistics | 1 |
Technology | 15 |
Textile industry | 1 |
Transport | 9 |
Weapons and gunsmithing | 2 |