perforating machine

常见例句

双语例句

• This machine is auxiliary equipment for rewinding perforating toilet paper machine and diamond paper machine.
  本机为复卷打孔卫生纸机、方巾纸机的辅助设备。
• Perforating Machine IBM's first patent (issued July 25, 1911) described an invention related to punched-card tabulation.
  美国专利＃998631：打孔机 IBM的第一项专利（1911年7月25日发布）介绍有关打孔卡制表的一项发明。
• The binding module group is superposed by three boards, therefore the perforating binding machine has the advantages of less elements and easy assembling.
  藉此，所述装订模组由 三片板体所叠置而成，因此构件较少，组装容易。
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