[IfcStructuralLoadTemperature.DeltaT_Constant property DeltaT_Constant public IfcThermodynamicTemperatureMeasure DeltaT_Constant { get; set; } 也可以看看 class IfcThermodynamicTemperatureMeasure class IfcStructuralLoadTemperature 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
