punch card是什么意思_punch card的用法_翻译_读音

- n. 穿孔卡(卡片穿孔)
英英释义
Noun:

a card on which data can be recorded in the form of punched holes
近反义词
【近义词】

punched card 穿孔卡片

Hollerith card 霍勒内斯卡片,何勒里期卡...
临近单词

puncher punch punch-card system punching shear area punched-tape code punch bulging force punch-nose radius punching grout pile punch card verifier punched card method punch card computer punched card column