光学: optics; photology; photics字符: character读出: read out; sense; sensing; pl ...光学字符读出器: optical character reader字符读出: character se ing; character sensing字符读出带: character sensing strip字符读出器: character reader字符读出区: character sensing field字符读出系统: character read out system字符读出装置: character sensing equipment编码光学字符: coc coded optical character光学字符办识: ocr optical character recognition光学字符辨识: recognition optical character; recognition, optical character (ocr)光学字符识别: electrooptical character recognition; ocr，optical character recognition; optical character recognition ocr; optical character recognition, ocr磁墨水字符读出器: magnetic ink character reader; magneticink character reader; micr磁性字符读出机: magnetic character reader网膜状字符读出器: retina character reader网膜字符读出器: retina character reader字符读出器 读字元机: character reader光学字母读出器: ocr字符读出器，字符输入机: character reader光学字符辨识机: optical character recognition machine; optical charcter recognition machine光学字符判读油墨: optical character recognition ink (ocr ink); optical character recognition ink（ocr ink）光学字符扫描器: optical character scanner光学字符识别法: ocr: optical character recognition
