primary energy efficiency
primary energy ratio PER
design energy efficiency ratio
dynamic energy efficiency ratio of the system
energy efficiency ratio
能效比
能效比(EER)
能源效率比值EER
能效比EER
能效比EEP
冰蓄冷
Energy efficiency ratio EER
energy-efficiency ratio
installation energy efficiency ratio
integrative running energy efficiency ratio
operation energy efficiency ratio
seasonal energy efficiency ratio
seasonal energy efficiency ratio SEER
system operation energy efficiency ratio
energy efficiency ratio (EER )
consumption amount of Primary Energy
energy efficiency of primary production
high energy primary electron