[IfcSpaceThermalLoadProperties.ThermalLoadSource property ThermalLoadSource public IfcThermalLoadSourceEnum ThermalLoadSource { get; set; } 也可以看看 enum IfcThermalLoadSourceEnum class IfcSpaceThermalLoadProperties 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
