Hollerith card
Hollerith card是什么意思、Hollerith card怎么读
【计】 何勒内斯卡片
Hollerith card汉语翻译
【计】 何勒内斯卡片
Hollerith card英语解释
名词 hollerith card:
- a card on which data can be recorded in the form of punched holes同义词:punched card, punch card