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spiegel : 83 phrases in 19 subjects |
Chemistry | 4 |
Communications | 1 |
Cultural studies | 3 |
Earth sciences | 12 |
Electronics | 10 |
Energy industry | 3 |
Finances | 1 |
Fish farming pisciculture | 1 |
General | 8 |
Industry | 5 |
Life sciences | 13 |
Measuring instruments | 1 |
Medical | 5 |
Municipal planning | 2 |
Natural sciences | 3 |
Optics branch of physics | 1 |
Patents | 4 |
Physical sciences | 1 |
Transport | 5 |