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difusor : 77 phrases in 15 subjects |
Agriculture | 6 |
Chemistry | 3 |
Communications | 1 |
Cultural studies | 1 |
Earth sciences | 9 |
Electronics | 8 |
Energy industry | 4 |
Environment | 2 |
Health care | 1 |
Industry | 4 |
Information technology | 4 |
Materials science | 2 |
Mechanic engineering | 24 |
Municipal planning | 3 |
Transport | 5 |