铲齿

[chǎn chǐ]

• form relieved tooth
• relieving
• give clearance to the cutting edge

参考释义

铲齿 [chǎn chǐ]

• -
• 短语
  铲齿车床 backing-off lathe; relieving lathe; relieving machine
  铲齿刀 backed-off cutter
  铲齿刀具 relieving tool
  铲齿滚刀 form-relieved hob; profile relieved hob
  铲齿机 relief grinder; relief grinding machine
  铲齿丝锥 {机} backed-off tap
  铲齿铣刀 backed-off milling cutter; form relieved cutter; relieved cutter; relieving cutter