band cutter

例句：

1. 1. The band cutter is used to cut metal sheets for the band.
   乐队切割机用于为乐队切割金属板材。
2. 2.The band cutter was a crucial tool in the construction of the band's stage.
   乐队切割机是乐队舞台建设中不可或缺的工具。
3. 3. The band cutter was used to shape the metal into the desired shape.
   乐队切割机被用来将金属加工成所需的形状。