pin -

• Specification for parallel steel dowel pins - inch series
  钢制直销钉规范.第1部分:英制系列
• Internal combustion engines - pistons pins - general specifications
  内燃机.活塞销.一般规范
• Specification for parallel steel dowel pins - metric series
  钢制直销钉规范.第2部分:米制系列
• Grooved pins - one - third - length centre grooved
  槽销中部槽长为1 3全长
• Attached pitch 2 . 54mm pin - header and female header
  附排针与排针母座
• Dispersivity clay and its pin - hole experiment
  分散性粘土及针孔试验
• Pin - type insulators of ceramic material for overhead telegraph lines
  架空通信线路针式瓷绝缘子
• Spring - type straight pins - slotted , light duty
  弹性圆柱销直槽轻型
• Spring - type straight pins - slotted , heavy duty
  弹性圆柱销直槽重型
• Spring - type straight pins - coiled , light duty
  弹性圆柱销卷制轻型