理学 计算机输入输出设备 释 magnetic card machine 磁卡机 一种读写磁卡数据的设备，可以实现对磁卡数据的读取和写入。
计算机硬件 输入输出设备 释文 magnetic card machine 磁卡片机 计算机硬件 输入输出设备 释文 magnetic card machine 磁卡片机
- circulating decimal
- circulating fluidized bed
- circulating fluidized bed boiler
- circulating fluidized bed boiler modulation control system
- circulating fluidized bed boiler operation
- circulating fluidized gasifier
- circulating flux
- circulating function
- circulating ink supply system
- circulating libraries
- circulating medium
- circulating notes in northeast China
- circulating offices
- circulating ratio
- circulating sub
- circulating system
- circulating tumor cells
- circulating type seminal plasma machine
- circulating water pump
- circulating water system
- circulation
- circulation and consumer price statistical reporting system
- circulation and purification of landscape waters
- circulation cell
- circulation channels of agricultural products