八十列穿孔机
英语翻译
eighty-column puncher
拓展翻译
八十列卡片
eighty-column card
八十
eighty; fourscore
八十年代
eighties
八十岁
octogenarian
按键打孔机
keypunch
半穿孔
chadless
半穿孔纸带
chadless paper tape
贝佐耳德氏穿孔
Bezold's perforation
边沿穿孔卡片
edge-punched card; margin-punched card
边缘穿孔卡片
border-punched card; marginal punched card
便携式手动穿孔器
portable hand punch
标记卡片穿孔
tab card punch
阿贝格八值定则
Abegg's rule of eightn
八
eight
octa-; octo-
八倍的
eightfold
八倍体
octoploid
octaploid
八倍性
octaploidy
八苯基环辛四烯铀
octaphenyluranocene
八边形
octagon
八边形的
octagonal
