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to phrases
sprawność energetyczna
accum.
rendimiento de energía
econ.
rendimiento energético
energ.ind.
rendimiento
m
sprawność energetyczna
źródła promieniowania
light.
eficiencia radiante
sprawność energetyczna
:
7 phrases
in 4 subjects
Antennas and waveguides
2
Electricity generation
2
Energy industry
1
Lighting
other than cinema
2
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