片语
magcard磁卡
magnetic c card memory磁卡片存储器
magnetic c card typewriter磁卡打字机
magnetic-card unit磁卡片机
dry magnetic compass card干罗经盘
magnetic c card storage磁卡片存储器
magnetic c card磁卡
magnetic stripe card Controller磁条卡控制
magnetic Network card storage磁卡片存储器
magnetic c card reader磁卡阅读器