eyelet machine

基本解釋

The machine forms eyelet specially for the riveting of inserted shank board and iron core.
本機為插中紙板與鐵心鈕合之專用雞眼機。
Eyelet buttonhole sewing machine is a special industrial equipment, and it was used to sew different kind of buttonholes.
圓頭鎖眼機是一種特種工業(yè)縫紉設備，用于縫紉不同的扣眼。
Ceramic wave eyelet: is used for coiling machine and spinning and weaving fault silk location in mechanizing, is fault silk another piece in common use.
豬尾圈：豬尾圈用于繞線機和紡織機械化中的過絲部位，是常用的過絲另件。