συστολή : 133 phrases in 16 subjects |
Agriculture | 1 |
Chemistry | 4 |
Communications | 3 |
Construction | 1 |
Earth sciences | 6 |
Electronics | 1 |
Industry | 33 |
Life sciences | 5 |
Materials science | 4 |
Mechanic engineering | 3 |
Medical | 63 |
Metallurgy | 2 |
Natural sciences | 4 |
Technology | 1 |
Textile industry | 1 |
Transport | 1 |