precision bench lathe

例句：

1. 1.The precision bench lathe is used for precise machining of small parts.
   精密工作台车床用于对小零件进行精确加工。
2. 2. This precision bench lathe is highly efficient in cutting complex shapes.
   这台精密工作台车床在切割复杂形状时效率极高。
3. 3. The precision bench lathe has been upgraded to improve its accuracy and reliability.
   这款精密工作台车床已经升级，以提高其精度和可靠性。