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