Spiegel: 64 phrases in 14 subjects |
Chemistry | 1 |
Communications | 2 |
Earth sciences | 14 |
Electronics | 8 |
Energy industry | 3 |
General | 7 |
Industry | 5 |
Information technology | 1 |
Life sciences | 6 |
Medical | 6 |
Municipal planning | 1 |
Natural sciences | 2 |
Patents | 5 |
Transport | 3 |