• 1. tool bit: 刀头 | 刀尖块 | 刀具 | 德国工具
• 2. High Speed Steel Tool Bit: 高速钢刀具
• 3. sintered carbide tool bit: 硬质合金刃具

更多释义

• 1.The axial regulator is adjusted to adjust the diameter of the tool bit.
  调整轴向调整装置，就可以调整刀头的直径。
  dict.yoduao.com
• 2.The handle of the foldable screwdriver is provided with a control button which is used for controlling switching-on and shutting down of the tool bit.
  其刀柄上装有控制揿钮来控制刀头的开启和关闭，使用非常方便。
  dict.yoduao.com
• 3.Because the tool bit and the tool bar are is fixed together by the tapering shape positioning device, the tool bit can be dismounted from the tool bar to make a multi-purpose tool bar.
  由于刀头和刀杆是用锥式定位装置固定在一起的，所以刀头可以从刀杆上拆卸下来，使得一刀杆多用。
  dict.yoduao.com

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