Domestic Lighting Replacement Programme (UJALA)
[摘要] The EESL's Unnat Jyoti by Affordable LEDs for All (UJALA, meaning Light in Hindi), is the worlds largest domestic lightin……
[发布日期] 2019-06-05 [发布机构]
[效力级别] Information and education [学科分类] 能源（综合）
[关键词] Building technologies [时效性] Effective
