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首页 - 英汉词典 - P字开头的单词或词组 - punch card

英语解释

punch card

汉语翻译

【计】穿孔卡片

punch card词型变化

异体字:pun card:

punch card英语解释

名词 punch card:

a card on which data can be recorded in the form of punched holes
同义词：punched card, Hollerith card

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