| 名称 | ifc unitary control element type |
| 领域 | IFCROAD |
| URL | http://cbims.org.cn/allscope/IFCROAD-IfcUnitaryControlElementType |
| 分类编码 | IfcUnitaryControlElementType |
| 父类 | ifc element typeifc distribution element typeifc rootifc type objectifc distribution control element typeifc object definitionifc type product |
| 子类 | |
| 等价类 | IFCRAIL:ifc unitary control element type |