| 释义 |
punched card
基本英英近义反义例句
凿孔卡
Noun:
a card on which data can be recorded in the form of punched holes近义词 punch card穿孔卡卡片穿孔…Hollerith card霍勒内斯卡片,何勒里期卡…
One of the horizontal lines on apunched card.穿孔卡片上的水平行。
A device which reads data from punched cards and sends them to the computer.从穿孔卡片上读出数据送入计算机的一种装置。 |