藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依特定背景區分之組件>
....................<系統組件>
........................<防護系統組件>
............................<火警系統組件>
................................火警偵測器
|||................................手動警報器
................................煙霧偵測器
............................<消防系統組件>
|||................................消防灑水器
............................<安全系統組件>
|||................................防盜警報器
........................<電力系統組件>
|||............................壓電致動器
|||............................電容器
|||............................電路板
............................電纜
|||............................斷路器
|||............................電路
|||............................電導管
|||............................電開關
|||............................電路配置
|||............................電極
|||............................接地故障斷路器
|||............................絕緣體 (系統組件)
|||............................佔用感應器
|||............................振盪器
|||............................配電盤
............................光致電電池
|||............................電源插座
............................佈線槽
|||............................插座
|||............................電阻器
............................變阻器
|||............................斷流器
|||............................開關配電板
............................電子管
............................變壓器
|||............................電晶體