rated energy effciency grade的意思|示意

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额定能效等级

rated energy effciency grade的网络常见释义

额定能源效率等级 ... 多联式空调（热泵）机组节能评价值 the evaluating values of energyconservation 多联式空调（热泵）机组能效等级 energy effeiency grade 额定能源效率等级 rated energy effciency grade ...