[IfcEnergyProperties.EnergySequence property 能量序列 public IfcEnergySequenceEnum EnergySequence { get; set; } 也可以看看 enum IfcEnergySequenceEnum class IfcEnergyProperties 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
