48. Reader: (1) An abridged term for "proofreader" who checks proofs for accuracy. (2) Device which can "read" from magnetic media or, in the case of OCR, from typescript.

校对，（2）阅读器:（1）核对稿样，确定其正确无。（2）阅读磁性媒介物装置，或在光学字符识系统内，阅读文字装置。