Punch card machine
美 [pʌntʃ kɑːrd məˈʃiːn]英 [pʌntʃ kɑːd məˈʃiːn]
- 网络打卡机
Punch card machine-
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。
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Punch card tabulating machine invented by Herman Hollerith . Wall Street Journal first published .
赫尔曼.霍尔瑞斯发明穿孔卡片制表机。《华尔街日报》首次发行。