critical: 149 phrases in 32 subjects |
Agriculture | 2 |
Analytical chemistry | 3 |
Antennas and waveguides | 2 |
Automated equipment | 1 |
Chemistry | 14 |
Construction | 31 |
Economy | 2 |
Electric motors | 4 |
Electric traction | 2 |
Electrical engineering | 1 |
Electronics | 4 |
Energy industry | 1 |
Environment | 5 |
Food industry | 3 |
General | 13 |
Health care | 2 |
Hydraulic engineering | 1 |
Lighting other than cinema | 2 |
Magnetics | 1 |
Mathematics | 8 |
Medical | 2 |
Microsoft | 14 |
Natural sciences | 1 |
Power system protection | 2 |
Radio | 1 |
Radiology | 1 |
Research and development | 1 |
Semiconductors | 2 |
Superconductivity | 10 |
Technology | 2 |
Transport | 8 |
Vacuum tubes | 3 |