- electrographic developer
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электрографический проявитель
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Mark sense — Main article: Unit record equipment Electrographic is a term used for punched card and page scanning technology that allowed cards or pages marked with a pencil to be processed or converted into punched cards. That technology was sold by IBM, its … Wikipedia