plástico : 500 phrase in 35 subjects |
Agriculture | 35 |
Antennas and waveguides | 2 |
Chemistry | 48 |
Coal | 4 |
Communications | 1 |
Construction | 4 |
Earth sciences | 4 |
Economy | 2 |
Electronics | 8 |
Environment | 15 |
Finances | 2 |
Food industry | 1 |
General | 37 |
Health care | 4 |
Immigration and citizenship | 1 |
Industry | 64 |
Information technology | 3 |
Labor law | 1 |
Labor organization | 1 |
Life sciences | 11 |
Materials science | 145 |
Mechanic engineering | 4 |
Medical | 13 |
Metallurgy | 8 |
Natural sciences | 2 |
Packaging | 28 |
Patents | 7 |
Pharmacy and pharmacology | 1 |
Radio | 1 |
Technology | 1 |
Textile industry | 4 |
Thermal Energy | 1 |
Transport | 32 |
Water resources | 4 |
Wood processing | 1 |