A.IT设备能耗约占总能耗50%
B.空调系统能耗约占总能耗40%
C.UPS、照明及其他能耗约占总能耗的10%
D.制冷系统占总能耗的5%
第1题:
A、售价低
B、售价贵
C、能耗低
D、能耗高
第2题:
第3题:
为提高特定区域产业系统的能源效率应优先关注()In order to improve the energy efficiency of the industrial systems in a specific region, priority attention should be given to ()
A.能耗占比较大的部门 The sectors with larger contribution to total industrial energy consumption#B.能耗占比较小的部门 The sectors with less contribution to total industrial energy consumption#C.能耗占比保持稳定的部门 The sectors with constant contribution to total industrial energy consumption#D.能耗占比与能源效率无关 The contribution of an industrial sector to energy consumption has nothing to do with the total industrial energy efficiency第4题:
第5题:
间接能耗与直接能耗之和称为该产品的全能耗。
A对
B错