card read punch unit

card... ... card read punch 卡片阅读穿孔(机) card read punch unit {n.}卡片阅读穿孔机 card read terminal {n.}卡片阅读终端 ...

... "读卡打卡机"," card read punch" "读卡打卡单元"," card read punch unit" "读卡机控制器"," card reader controller" ...