[计] edge-punched card, margin-punched card

biān yán chuān kǒng kǎ piàn ㄅㄧㄢ ㄧㄢˊ ㄔㄨㄢ ㄎㄨㄥˇ ㄎㄚˇ ㄆㄧㄢˋ