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单词
optical bar-code reader
释义
optical bar-code reader
optical bar-code reader
[
′äp·tə·kəl ′bär ‚kōd ‚rēd·ər
]
(computer science)
A device which uses any of various photoelectric methods to read information which has been coded by placing marks in prescribed boxes on documents with ink, pencil, or other means.
随便看
on par with
on par (with someone or something)
on pat
on pat malone
on patrol
onpc
onpd
onpe
onpea
onpec
on penalty
on penalty of
on period
on person
onpg
onpha
onphdb
on phone call
onpi
onpia
on pins
on pins and needles
on pins and needles, to be
onpl
on plate
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更新时间：2025/3/20 21:51:09