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，定其正无误人。（2）一种能阅读磁性媒装置，或在光学字符识系统内，能阅读文字装置。