mean temperature difference [化工] 平均温差 ; 平均温度差

logarithmic mean temperature difference [热] 对数平均温差 ; 对数平均温度差

log mean temperature difference 对数平均温差

arithmetic mean temperature difference [制冷] 算术平均温差 ; 算术平均温度 ; 算术平均温度差

annual mean temperature difference 年均温差

mean logarithmic temperature difference 平均对数温差

arithmetical mean temperature difference 算术平均温差

effective mean temperature difference 有效平均温差

difference of mean annual temperature 年平均温差

mtd mean temperature difference 平均温差