energy utilization efficiency of heating的意思|示意
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供热能源利用效率
energy utilization efficiency of heating的网络常见释义
供暖能效 ...供暖能效,热泵,热源,分散供暖,集中供暖, [gap=918]Keywords：hot summer and cold winter zone,energy utilization efficiency of heating,heat pump,heat source,decentralized heating,central heating, ..