名称 | ifc bridge structure element |
领域 | IFCRAIL |
URL | http://cbims.org.cn/allscope/IFCRAIL-IfcBridgeStructureElement |
分类编码 | IfcBridgeStructureElement |
父类 | ifc rootifc productifc spatial elementifc objectifc object definitionifc spatial structure elementifc civil structure element |
子类 | ifc bridge partifc bridge |
等价类 |