tool-head traversing screw

例句：

1. 1. The tool head traversing screw is used to adjust the angleof the drill bit.
   工具头部旋转螺丝用于调整钻头的角度。
2. 2. The toolhead traversing screwis a critical component in theassembly process.
   工具头部旋转螺丝是组装过程中的关键部件。
3. 3. The tool head traversing screw was designed to make the installationprocess easier and more efficient.
   工具头部旋转螺丝被设计用来使安装过程更简单、更有效。