卡片穿孔码 [计] card punch code
卢比孔码头 Marina Rubicon
代码孔 code holes ; codehole
穿孔纸带码 [计] punched tape code ; paper tape code
率可调打孔码 RCPC
速率可调打孔码 RCPC
穿孔带码 perforated tape code ; punched tape code
打码孔 code hole
打孔带码 punch code tape ; perforated tape code ; punch-tape code
扩充穿孔卡码 extended punched-card code
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