revestimiento: 468 phrases in 24 subjects |
Agriculture | 11 |
Chemistry | 38 |
Coal | 5 |
Communications | 7 |
Construction | 30 |
Earth sciences | 20 |
Economy | 3 |
Electronics | 29 |
Environment | 16 |
General | 45 |
Health care | 7 |
Industry | 50 |
Information technology | 2 |
Life sciences | 1 |
Materials science | 23 |
Mechanic engineering | 21 |
Medical | 5 |
Metallurgy | 99 |
Municipal planning | 7 |
Natural sciences | 4 |
Nuclear physics | 1 |
Patents | 6 |
Technology | 10 |
Transport | 28 |