cooling degree-day 冷却度日
cooling degree days 制冷度日数 ; 冷度日 ; 度日 ; 降温度日数
Under Cooling degree 及过冷度
heating & cooling degree hours 暖房度时与冷房度时
heating and cooling degree days 暖房度日与冷房度日
The characters of overcooled refrigeration was analyzed and the operating features of several refrigerants in high sub - cooling degree was introduced.
分析了大过冷度制冷循环的工作特性和几种常见制冷剂在大温差过冷情况下的运行特点。
The crystallizing rate for the powder melt at constant cooling rate was quicker, its crystallizing peak was higher and sharper, and its super cooling degree was lower.
二者的主要差别在于粉末的熔体结晶速率快,结晶峰尖窄,过冷程度低。
The cooling Degree Days are used as an index to estimate the cooling energy consumption in summer. The spatial distribution and long-term change feature of cooling Degree Days were analyzed.
该文采用降温度日数作为评估夏季降温耗能的指标,分析了我国夏季降温度日分布和长期变化特征。
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