masks : 817 phrases in 40 subjects |
Agriculture | 4 |
Antennas and waveguides | 2 |
Archaeology | 2 |
Artificial intelligence | 2 |
Business | 6 |
Chemistry | 19 |
Coal | 1 |
Communications | 8 |
Computers | 31 |
Construction | 2 |
Cultural studies | 4 |
Earth sciences | 4 |
Electronics | 29 |
Emergency medical care | 4 |
Fencing | 3 |
Foreign trade | 1 |
Forestry | 2 |
General | 53 |
Health care | 6 |
Hobbies and pastimes | 1 |
Industry | 2 |
Information technology | 39 |
Labor law | 10 |
Law | 2 |
Materials science | 8 |
Mechanic engineering | 4 |
Medical | 62 |
Medical appliances | 12 |
Metallurgy | 5 |
Microelectronics | 399 |
Microsoft | 15 |
Nuclear physics | 1 |
Optics branch of physics | 30 |
Paragliding | 2 |
Patents | 7 |
Physics | 8 |
Programming | 1 |
Technology | 22 |
Transport | 3 |
Weapons and gunsmithing | 1 |