藝術與建築詞典根目錄
....物件層面
........裝備與設備
............工具與設備 (層級名)
................設備
....................<依職業或學科區分之設備>
........................<運輸設備>
............................航行儀表
................................羅盤 (方向指示器) [N]
|||....................................船舶用羅盤
|||....................................日規
|||....................................測量羅經
|||................................迴轉羅盤 [N]
|||................................六分儀 [N]
|||............................浮標 (船員作業設備)