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:


  • 1) pin 2) stylus

  • needle-punching

  • needle-punching

  • () needle roller

  • - stylus

  • -

  • pin stamping

  • pin stamping

  • 1) stylus marker 2) stylus marking machine

  • stylus

  • sensing needle

  • 1) quill axial bearing 2) quill thrust bearing

  • needle roller
: [ 1 ]
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