punch-card system

基本解釋

• [毉葯科學(xué)]卡片打孔系統(tǒng)

英漢例句

權(quán)威例句

• California is only one of many states not to have learnt the lesson from Florida: 25 other states still use the old punch-card system.
  ECONOMIST: Californian politics
• In 1935 IBM landed a contract to tabulate employment for the Social Security system and put those dusty punch-card machines to work.
  FORBES: Job Killers: A Rogues' Gallery
• It has a precedent in the introduction of the Powers punch card system into this country by the Prudential, and the subsequent creation of Powers-Samas to make the machines.
  ECONOMIST: The business world

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詞組短語(yǔ)

短語(yǔ)

• punch - card system 産的打孔卡系統(tǒng)

• punch-card system更多詞組

專業(yè)釋義

毉葯科學(xué)

• 卡片打孔系統(tǒng)