energy saving efficiency 节能效果 ; 节能效率
energy saving efficiency and result 节能效率与成果
energy saving high efficiency 节能高效
energy saving and efficiency 高效节能
energy saving and efficiency increasing 节能提效
saving energy increasing efficiency 节能增效
energy saving and work efficiency 节能与工效
energy saving and improving efficiency 节能增效
Moreover, the energy saving efficiency is 5.0%、7.8%、1.3%for each part, and the total energy saving rate is 9.8% which is very obvious.
其中改变冷却水进口水温的方案是不节能的,而前三种控制方法的节能率分别为5.0%、7.8%、1.3%,冷源与水系统的总节能率为9.8%,节能量是相当显著的。
参考来源 - 中央空调冷源与水系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Introduced the energy-saving reform of coal-fired boiler of a plant which made automobile parts in Shanghai and evaluated the energy-saving efficiency.
介绍上海市某汽车零部件加工厂将燃煤锅炉改成燃气锅炉的节能改造情况，并对其节能效益进行分析。
Natural ventilation has the potential to form a relative comfort inner air environment in buildings with low energy consumption, therefore energy-saving efficiency can be obtained.
自然透风方式能够在低能耗情况下创造较好的室内空气环境，因而可以产生明显的节能效果。
Aiming at the current situation of lighting system's low energy saving efficiency and high energy consumption, the intelligent lighting system would improve this condition.
目前的建筑照明系统节能效率较低，而智能建筑照明系统的应用有利于改善这种状况。
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