punch card computer

英 [pʌntʃ kɑːd kəmˈpjuːtə(r)] 美 [pʌntʃ kɑːrd kəmˈpjuːtər]

穿孔卡片计算机

计算机



双语例句

  1. Punch card ( card on which information is recorded by punching holes in it, used for giving instructions or data to a computer, etc)
    穿孔卡片(以穿孔方法记录信息,用以向计算机等输入指令或数据)。