.ThermalSeparation.Media.IdealGasMixtures.BaseClasses.BaseIdealGasMixture.ExtraPropertyFlowRate .ThermalSeparation.Media.IdealGasMixtures.BaseClasses.BaseIdealGasMixture.ExtraPropertyFlowRateType for flow rate of unspecified, mass-specific property
type ExtraPropertyFlowRate = Real;