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instalação de aquecimento | |||
centrais de aquecimento |
installation de chauffage : 17 phrases in 9 subjects |
Electronics | 2 |
General | 5 |
Life sciences | 2 |
Magnetics | 2 |
Materials science | 1 |
Mechanic engineering | 1 |
Municipal planning | 1 |
Patents | 1 |
Transport | 2 |