藝術與建築詞典根目錄
....物件層面
........裝備與設備
............運輸工具 (層級名)
................<運輸工具>
....................交通工具 (運輸)
........................船舶
............................<依特定種類區分之船舶>
................................<依推進方式區分之船舶>
....................................<機械動力船舶>
........................................<依對水傳動裝置區分之機械動力船舶>
............................................明輪船
|||................................................兩側外輪式輪船
|||................................................艉外明輪船
............................................<螺旋槳船舶>
|||................................................舷外機汽艇
........................................<輔助動力船>
|||............................................機帆船