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Modernizing Energy Services for the Poor : A World Bank Investment Review, Fiscal 2000-08
关键词:
LIGHTING
年份:
2010
摘要:
; (lighting, communication, cooling, pumping), which are not available at lower rungs of the energy ladder. This report
Photovoltaics for Community Service Facilities : Guidance for Sustainability
关键词:
SUNLIGHT
年份:
2010
摘要:
In many developing countries with large rural populations and low rural electrification rates, most community health and education facilities lack access to&# ...

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