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单词 keypunch
释义

keypunch

1 of 2

noun

key·​punch ˈkē-ˌpənch How to pronounce keypunch (audio)
: a machine with a keyboard used to cut holes or notches in punch cards

keypunch

2 of 2

verb

keypunched; keypunching; keypunches

transitive verb

: to enter (data) on punch cards with a keypunch
keypuncher noun

Example Sentences

Recent Examples on the Web
Noun
Mother landed a good job at nearby Tinker Air Force Base working as a keypunch operator. WSJ, 19 Dec. 2017 Apparently the alignment of the holes punched by the keypunch didn't quite match the alignment of the card reader, causing a read error. David Grossman, Popular Mechanics, 11 Dec. 2017

Word History

First Known Use

Noun

1903, in the meaning defined above

Verb

1908, in the meaning defined above

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更新时间:2024/9/20 20:01:48