sliding wedge chuck

例句：

1. 1.The sliding wedge chuck is used to adjust the height of the workpiece.
   滑动楔子夹头用于调整工件的高度。
2. 2.The sliding wedge chuck is a critical component in the machining process.
   滑动楔子夹头是加工过程中的关键部件。
3. 3. The sliding wedge chuck ensures that the workpiece is accurately positioned and held during the cutting process.
   滑动楔子夹头确保工件在切削过程中准确定位和夹紧。