| |||
heating installation | |||
heating | |||
heating plant |
instalação de aquecimento : 16 phrases in 11 subjects |
Electric traction | 3 |
Electronics | 1 |
Environment | 2 |
General | 1 |
Life sciences | 1 |
Magnetics | 1 |
Materials science | 1 |
Mechanic engineering | 1 |
Municipal planning | 1 |
Thermal Energy | 2 |
Transport | 2 |