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energy efficiency ratio
earth.sc. 能源有效系数比
el. 能量效率比
wind. 能效比; 能源效率比值
energy-efficiency ratio
econ. 能源效率比
tech. 能效率;
 English thesaurus
Energy Efficiency Ratio
unit.meas., abbr. EER
energy -efficiency ratio: 3 phrases in 2 subjects
Earth sciences1
Refrigeration2