keypunch
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vi. 用打孔机打孔
n. 键控打孔机
vi.
用打孔机打孔；
英英释义
Keypunch
A keypunch is a device for precisely punching holes into punch cards at specific locations as determined by the keys struck by the operator.
以上来源于:Wikipedia
权威例句
Key punchKey punch
Key punch
Joseph Bouchard, B.Mus., Data Processing Manager
Keypunch input with repeat readout incorporating fluid amplifying means
Problems in the conversion of bibliographical data—A keypunching experiment
A Comparison of the Speed and Accuracy of Reading Aloud and Keypunching Digits
A handbook of modern keypunch operation
Is Keypunch Verification Really Necessary?
A study on the allocation of middle-aged employees on keypunching operation. : Part I. Aptitude tests and its relation to trainning ...
Uncovering ‘hidden’ contributions to the history of Digital Humanities: the Index Thomisticus’ female keypunch operators
Unidentified young people converse during Liberty Mutual keypunch training.
Problems in the conversion of bibliographical data - A keypunching experiment
keypunch (n.)
1933, from keyboard (which operated it) + punch (v.), which is what it did to the cards inserted in it to record date.
1. For example, a certain keypunch operator complained of having to stay overtime to punch extra cards.
比如，某一个键盘打孔操作员抱怨需要超时工作来打多余的卡。
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2. For example, a certain keypunch operator complained of having to stay overtime to punch extra cards.
比如，某一个键盘打孔操作员抱怨需要超时工作来打多余的卡。
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3. buffered keypunch
缓冲键盘穿孔机
-- 来源 -- 英汉 - 短句参考
4. numeric keypunch
数字键控穿孔机
-- 来源 -- 英汉 - 短句参考
5. junior keypunch operator
初级穿孔操作员
-- 来源 -- 英汉 - 翻译参考[网络]
6. keypunch operator
键控穿孔机操作员
-- 来源 -- 英汉 - 翻译参考[网络]
7. 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）。
-- 来源 -- 英汉 - 短句参考
8. printing keypunch
印刷式键控穿孔机
-- 来源 -- 英汉 - 翻译参考[网络]
9. KPS (Keypunch Performance System)
键控穿孔执行系统
-- 来源 -- 英汉 - 翻译参考[网络]
keypunch
