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卡片电容存贮器是一种只能快速读出的半固定型存贮器。它由若干对印制电路板组成。每块板上有相互平行的金属导体。每对板以其带金属导体的面对拢在一起,中间放入穿孔卡片,卡片的孔与导体对齐。在这个有金属薄层
Card capacitive memory is a semi-fixed memory that can only be read quickly. It consists of several pairs of printed circuit boards. Each board has metal conductors parallel to each other. Each pair of plates with its metal conductor facing together together, the middle into the punch card, the card hole aligned with the conductor. In this there is a thin layer of metal