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
- set point theory
- SET protocol
- set pulse
- set recursion theory
- set retarder
- set ring
- set rule
- set span
- set square
- set system
- set table
- set-theoretic
- set-theoretic addition
- set-theoretical
- set-theoretic antinomy
- set-theoretic approach
- set-theoretic characterization
- set-theoretic definability
- set-theoretic difference
- set-theoretic formula
- set-theoretic image
- set-theoretic intersection
- set-theoretic limit
- set-theoretic method
- set-theoretic model theory