υπόστρωμα: 118 phrases in 16 subjects |
Agriculture | 15 |
Chemistry | 7 |
Communications | 5 |
Construction | 5 |
Earth sciences | 4 |
Electronics | 18 |
Environment | 3 |
Health care | 3 |
Industry | 8 |
Information technology | 9 |
Life sciences | 4 |
Medical | 9 |
Metallurgy | 8 |
Natural sciences | 6 |
Technology | 5 |
Transport | 9 |