[IfcThermalMaterialProperties.ThermalConductivity property 导热系数 public IfcThermalConductivityMeasure ThermalConductivity { get; set; } 也可以看看 class IfcThermalConductivityMeasure class IfcThermalMaterialProperties 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
