| 名称 | ifc construction material resource type |
| 领域 | IFCROAD |
| URL | http://cbims.org.cn/allscope/IFCROAD-IfcConstructionMaterialResourceType |
| 分类编码 | IfcConstructionMaterialResourceType |
| 父类 | ifc construction resource typeifc type resourceifc rootifc type objectifc object definition |
| 子类 | |
| 等价类 | IFCRAIL:ifc construction material resource type |