[IfcBoundaryNodeCondition.LinearStiffnessZ property 线性刚度Z public IfcLinearStiffnessMeasure LinearStiffnessZ { get; set; } 也可以看看 class IfcLinearStiffnessMeasure class IfcBoundaryNodeCondition 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
