基础释义
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行业词典释义

福克斯词典 \ 英汉词典 \

keypunch是什么意思？

keypunch

英['ki:pʌntʃ] 美['kiˌpʌntʃ]

vi. 用打孔机打孔；

相关单词 keypuncher

例句

Of equipment; without a motor and intended for hand operation a manual keypunch a manual typewriter. 对设备而言, 指无马达和用手操作的设备(如人工键穿孔机、人工打字机).

查看更多关于 “keypunch” 的例句

行业词典

计算机：键控穿孔(机)；

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