理学 计算机输入输出设备 释 card reader 卡片读入机 一种早期的计算机输入设备，它通过纸质卡片上孔的位置排列来识别相应的程序和数据。
计算机硬件 输入输出设备 释文 card reader 卡片读入机
- current drive
- current efficiency
- current efficiency of electrochemical machining
- current element
- current ellipse
- current entities
- current equivalent
- current excited vortex induced vibration
- current field
- current-free field
- current function of public records/official documents
- current gain
- current generator
- current induced magnetization reversal
- current intensity
- current in the plane
- current in the plane, CIP
- current ionization chamber
- current land use classification
- current language
- current leakage protection
- current liabilities
- current-limiter
- current-limiting wire
- current limits