[计] border-punched card, marginal punched card
biān yuán chuān kǒng kǎ piàn ㄅㄧㄢ ㄩㄢˊ ㄔㄨㄢ ㄎㄨㄥˇ ㄎㄚˇ ㄆㄧㄢˋ