shank type milling cutter

例句：

1. 1. The shank type milling cutter is used for cutting complex shapes in metal.
   长轴铣刀用于金属中切割复杂的形状。
2. 2. The engineer designed the shank type milling cutter to meet the high precision requirements of the project.
   工程师设计了这种长轴铣刀，以满足项目对高精度的要求。
3. 3. The shank type milling cutter was a breakthrough in the field of machine tool manufacturing.
   长轴铣刀是机床制造领域的一次突破。