基本解釋[流] 交換系數(shù)；互換系數(shù)英漢例句雙語例句The calculation method of mean surface heat interchange coefficient of a product and the radiant interchange between the surface of the product and its surroundings were given too.還給出了平均表麪換熱系數(shù)及制件和其周圍表麪之間輻射熱交換的計(jì)算方法。interchange coefficient更多例句專業(yè)釋義能源科學(xué)技術(shù)交換系數(shù)