
用凿孔把字母信息在卡片上编码的

种方式(以美国发明人赫尔曼·霍尔瑞

Herman Hollerith


1860-1929)
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exenterative,
exenteritis,
exequatur,
exequial,
exequies,
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exercisable,
exercise,
exercise bike,
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相似单词
hollander,
Hollandia,
hollandite,
Hollands,
holler,
Hollerith,
Hollerith card,
Hollinacea,
Hollinidae,
hollocellulose,