火用经济系数 exergy economic factor
经济系数 Eco-nomic coeffcient; economic coefficient; harvest index; exergy-economic coefficient
土地经济系数 Land economic coefficient
经济系数 exergy economic coefficient
经济系数 exergy-economic coefficient
PTC(正温度系数)热敏电阻器 PTC thermistor
PTCR(正温度系数热敏电阻) best initial radius
泵热系数 coefficient of performance; rate of pumping heat; pump heat production factor; the coefficient of performance
壁给热系数 wall heat transfer coefficient
变导热系数 variable thermal conductivity
变系数热传导方程 heat conduction equation with variable coefficient
表观传热系数 apparent heat transfer coefficient
表观换热系数 apparent convective heat transfer coefficient
表面传热系数 external heat transfer coefficient; heat transfer coefficient; surface heat transfer coefficient; surface coefficient of heat transfer; coefficient of heat transfer; wall to bed heat transfer coefficients; convective heat transfer coefficient; surface heat-transfer coefficient
表面放热系数 surface heat transfer coefficient; Surface heat coefficient
表面换热系数 surface exchanging heat coefficient; surface heat-transfer coefficient; surface heat transfer coefficient
表面综合换热系数 synthetical surface heat transfer coefficient
薄膜导热系数 film coefficient of heat transfer
不稳定传热系数 unstable heat conducted coefficient