[计] punch card input device, punched card input device

chuān kǒng kǎ piàn shū rù zhuāng zhì ㄔㄨㄢ ㄎㄨㄥˇ ㄎㄚˇ ㄆㄧㄢˋ ㄕㄨ ㄖㄨˋ ㄓㄨㄤ ㄓˋ