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feed·hole AHD[fēdʹhōl'] D.J.[ˈfiːdˌhəʊl]K.K.[ˈfidˌhol]n.Computer Science（名词）【计算机科学】- One of a noninformational series of holes in a paper tape that engages a driving sprocket to carry the tape through a reading or punching device.导孔，馈送孔：纸带上无信息的一连串孔之一，啮合滚动链齿以便从阅读装置或打孔装置上带动纸带
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