藝術與建築詞典根目錄
....材料層面
........材料 (材料層面)
............材料
................<依成分區分之材料>
....................無機材料
........................黏土 (無機材料)
............................<黏土製品>
................................磚
....................................<依技術區分之磚>
........................................<依技術區分之磚：塑形過程>
............................................硬泥磚
................................................機製磚
|||....................................................端切磚
|||....................................................削邊磚
............................................<手工磚>
|||................................................斧斬磚
|||................................................楔形磚 (手工磚)
|||................................................普通磚