luminous efficacy

Subject: ELEC / Lighting

Language	Term
Arabic - AR	مردود ضوئي
DE - German	Lichtausbeute
EN - English	luminous efficacy
ES - Spanish	eficacia luminosa
FR - French	rendement lumineux
JA - Japanese	発光効率
KO - Korean	발광효율
PT - Portuguese	eficiência luminosa
RU - Russian	световая эффективность
ZH - Chinese	发光效率