coeffcient of expansion
coeffcient of heat transfer
coefficient of expansion
膨胀率
摩擦系数
膨胀系数
膨系数
热膨胀系数
线胀系数
颜色层
coefficient of heat conduction
coefficient of heat conductivity
coefficient of heat convection
coefficient of heat conversion
coefficient of heat drop
coefficient of heat emission
coefficient of heat energy utilization
Coefficient of heat exchange
coefficient of heat insulation
coefficient of heat passage
coefficient of heat perception
coefficient of heat supply
coefficient of heat transfer
散热系数
传热系数
热传递系数
渗透系数
热交换系数
接触热传递系数
表面传热系数
换热系数
coefficient of heat transmission
coefficient of heat transter
comprehensive coefficient of heat transfer