网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Key punch
分类 英语词汇 英语翻译词典
释义

Key punch

原声例句
精选英语短文

Meiko's resilience was why Flandre was able to make the last key punch.

Meiko的韧性是Flandre能够打出最后一击的原因。

英语百科

Keypunch

Hollerith keyboard (pantograph) punch.
Keypunch operators at work at the U.S. Social Security Administration in the 1940s.
Hollerith's Keyboard (pantograph) Punch.  This photo is staged; the keyboard layout is for the Farm card (leftmost column is labeled

A keypunch is a device for precisely punching holes into stiff paper cards at specific locations as determined by keys struck by a human operator.

For Jacquard looms, the resulting punched cards were joined together to form a paper tape containing a program that, when read by a loom, directed its operation.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/5 15:22:25