punched card tabulator 穿孔卡片制表机...edge-punched card 边沿穿孔卡片...border-punched card 边缘穿孔卡片...punched card terminal 穿孔终端机...punched card output device 穿孔卡片输出设备...punched paper tape 穿孔纸带...punched scrap 冲孔废料...ducol-punched card 每列多孔卡片...punched card machine 穿孔卡片机...punched tape program 穿孔带程序...punched-card field 打孔卡片栏...punched card system 穿孔卡片系统...punched card verifier 穿孔卡片检验器...dual-punched card 每列多孔卡片...punched card input device 穿孔卡片输入装置...punched tape code 穿孔纸带码...punched paper tape loop 穿孔纸带环...punched-card machine 打孔卡机...punched tape 穿孔纸带...five hole punched tape 五孔空孔机...ducol-punched card system 12行穿孔卡片系统,每列多孔卡...
交流互动
发表言论