aquecedor : 137 phrases in 19 subjects |
Agriculture | 6 |
Chemistry | 14 |
Commerce | 1 |
Earth sciences | 3 |
Electronics | 22 |
Energy industry | 1 |
Environment | 3 |
General | 14 |
Industry | 5 |
Information technology | 1 |
Mechanic engineering | 10 |
Metallurgy | 1 |
Municipal planning | 8 |
Natural sciences | 4 |
Patents | 1 |
Technology | 3 |
Thermal Energy | 33 |
Transport | 4 |
Vacuum tubes | 3 |