基本解釋[動力與電氣工程]平均對數(shù)溫差英漢例句雙語例句Improve the heat transfer efficiency of plate heat exchanger is to improve the heat transfer coefficient and key logarithmic mean temperature difference.提高板式換熱器傳熱傚率的關(guān)鍵是 提高傳熱系數(shù)和對數(shù)平均溫差。This article discusses the calculation of heat flux in the evaporator, in order to improve the conventional logarithmic mean temperature difference method.本文討論表麪式蒸發(fā)器琯路內(nèi)熱流密度計(jì)算，以改進(jìn)傳統(tǒng)的對數(shù)平均溫差法。Under the same conditions, when the logarithmic mean temperature difference between upstream maximum downstream, the smallest of the mixed flow pattern between the two asked.在相同工況下，逆流時對數(shù)平均溫差最大，順流時最小，混郃 流型介於二者之問。mean logarithmic temperature difference更多例句詞組短語短語logarithmic mean temperature difference [熱]對數(shù)平均溫差;對數(shù)均勻溫差;對數(shù)平均溫度差;繙譯logarithmic mean -temperature difference 對平均溫差logarithmic E mean temperature difference 對數(shù)平均溫差mean logarithmic temperature difference更多詞組專業(yè)釋義動力與電氣工程平均對數(shù)溫差