螺丝攻

• screw tap
• tap screw
• tapping tool
• diestock

参考释义

螺丝攻 [luó sī gōng]

• -
• 短语
  螺丝攻扳手 tap wrench
  螺丝攻槽铣刀 fluting cutter for tap
  螺丝攻卡盘 tap(ping) chuck