输纸孔

【计】 track hole

输的英语翻译：

be defeated; convey; kick the beam; lose; loss; transport

纸的英语翻译：

bumf; paper
【化】 paper
【医】 paper

孔的英语翻译：

aperture; bore; foramen; hole; os; ostium; vulva
【化】 hole; opening
【医】 apertura; aperturae; aperture; bore; coel-; foramen; foramina; hiatus
mesh; opening; pore; Pori; porosity; porus; trema