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单词
cooling degree-hour
释义
cooling degree-hour
Encyclopedia
工学
〔设计参数〕
释
cooling degree-hour
空调度时数
一年中,当室外逐时气温高于夏季空调室内设计温度时,将逐时气温与夏季室内设计温度差的绝对值累加,得到一年的空调度时数。是确定建筑气候区划的重要参数。
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