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联合国叙词表
Vocabularies
About
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Sidebar listing: list and traverse vocabulary contents by a criterion
Alphabetical
Hierarchy
Groups
Preferred term
能效
Broader concept
能源
Related concepts
可持续能源
能源消耗
能源需求
节用能源
In other languages
Arabic
فعالية الطاقة
English
ENERGY EFFICIENCY
French
RENDEMENT ENERGETIQUE
Russian
Энергоэффективность
Spanish
RENDIMIENTO ENERGETICO
URI
http://metadata.un.org/thesaurus/1002028
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