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space heating | |
nat.sc. energ.ind. | calefacción de locales |
by | |
gen. | al; hasta |
comp. | en |
patents. | por; mediante; por medio de |
heat pump | |
econ. | bomba de calor |
environ. | bombas de calor |
| |||
calefacción de locales |
space heating: 11 phrases in 4 subjects |
Chemistry | 1 |
Energy industry | 3 |
Mechanic engineering | 4 |
Thermal Energy | 3 |