keypunch
keypunch · keypunches
A mechanical device whose keys are pressed, individually or in combination, to punch…A mechanical device whose keys are pressed, individually or in combination, to punch holes in punched cards or paper tape that correspond to particular characters.
Значення
значень: 2A mechanical device whose keys are pressed, individually or in combination, to punch holes in punched cards or paper tape that correspond to particular characters.
An electric machine with a keyboard that has the same function.
Походження
From key + punch.From key + punch.
Wiktionary, CC BY-SA 4.0 · source
Форми
множина: keypunches| Однина | keypunch |
|---|---|
| Множина | keypunches |
правильне