... punch and anvil 冲眼与铁钻 punch card machine 洞卡机;纸板打孔器 punch card machine 洞卡机纸板打孔器凿孔机 ...
基于26个网页-相关网页
... punch card machine 卡片穿孔机 ; 洞卡机纸板打孔器凿孔机 ; 洞卡机 ; 纸板打孔器 single punch tablet machine 单冲压片机 punch cutting machine 阳模雕刻机 ...
基于14个网页-相关网页
electronic punch card machine 电子穿孔卡片机
Punch-Card Machine 穿孔卡片机
electronic punch-card machine 电子穿孔卡片机
electronic c punch card machine 电子穿孔卡片机
Since Y2009, we started to develop kinds of U shape AL. Snaps & Punch card machine which is suitable for the packaging for Fruit mesh bags, Mushroom spawn bags and Fresh food packaging bags.
从2009年开始，本公司致力于研发各种包装用的铝卡扣及打卡机，产品适用于水果网袋、食用菌菌种袋、大卖场的生鲜食品包装袋等的打扎作业。
Here’s Herman Hollerith’s punch-card tabulating machine designed for the 1890 census–a predecessor of modern computers, and the product of a company that, after several mergers, evolved into IBM.
这种机器是为1890年的人口普查设计的，而它正是现代计算机的前身。 生产这种机器的公司，几经合并，成为IBM公司。
Punch card tabulating machine invented by Herman Hollerith.
赫尔曼·霍尔瑞斯发明穿孔卡片制表机。
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