名称 | ifc structural curve connection |
领域 | IFCRAIL |
URL | http://cbims.org.cn/allscope/IFCRAIL-IfcStructuralCurveConnection |
分类编码 | IfcStructuralCurveConnection |
父类 | ifc rootifc structural itemifc productifc objectifc object definitionifc structural connection |
子类 | |
等价类 | IFCROAD:ifc structural curve connection |