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