abertura : 168 phrases in 29 subjects |
Agriculture | 13 |
Chemistry | 2 |
Coal | 1 |
Communications | 11 |
Construction | 2 |
Cultural studies | 1 |
Earth sciences | 3 |
Electronics | 46 |
Finances | 1 |
Fish farming pisciculture | 5 |
General | 4 |
Health care | 1 |
Hobbies and pastimes | 15 |
Industry | 13 |
Information technology | 7 |
Labor law | 1 |
Life sciences | 2 |
Lighting other than cinema | 2 |
Materials science | 1 |
Mechanic engineering | 15 |
Medical | 1 |
Metallurgy | 4 |
Municipal planning | 1 |
Natural sciences | 1 |
Physical sciences | 1 |
Sound recording | 1 |
Technology | 1 |
Thermal Energy | 1 |
Transport | 11 |