İngilizce | İspanyolca | |
---|---|---|
Electricity | ||
Electricity | downward light output ratio | eficiencia hemiesférica inferior de luminarias |
İngilizce | İspanyolca | |
---|---|---|
Electrics/Electronics | ||
Electrics/Electronics | downward light output ratio of a luminaire | eficiencia hemiesférica inferior de luminarias |