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>
....................<武器組件>
........................<拋擲武器組件>
............................<槍械組件>
................................<槍機與槍機組件>
....................................槍機
|||........................................盒形槍機 (槍械槍機)
........................................火繩槍機
........................................撞擊式槍機
........................................燧發槍
|||........................................轉輪點火機
....................................<槍機組件>
|||........................................扳機 (撞擊臂)
|||........................................引火燧石
|||........................................擊錘
|||........................................槍機銅片 (槍械組件)
|||........................................火繩
|||........................................藥鍋
|||........................................撞擊式雷帽
........................................保險栓
|||........................................撞針阻鐵
|||........................................蛇桿 (槍機組件)
|||........................................打火鐮 (槍械組件)
|||........................................扳機 (射擊裝置零件)
................................<槍管與槍管組件>
|||....................................槍管
....................................<槍管組件>