攻丝

攻丝的英文翻译

基本释义

• tap
• threading

参考释义

攻丝 [gōng sī]

• - {机} tapping
• 短语
  攻丝工人tapper
  攻丝机{机} threading machine; machine-working taps; tapper; tapping machine
  攻丝夹头tap holder; tapping attachment
  攻丝孔tapping hole
  攻丝卡盘threading chuck
  攻丝螺钉thread-cutting screw
  攻丝润滑剂tapping paste; threading lubricant
  攻丝装置chasing bar