lek : 26 phrases in 14 subjects |
Automated equipment | 1 |
Chemistry | 4 |
Communications | 1 |
Earth sciences | 1 |
Electronics | 1 |
Environment | 2 |
General | 4 |
Health care | 1 |
Information technology | 1 |
Labor law | 2 |
Materials science | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Transport | 5 |