rotary rolling

例句：

1. 1. The machine is designed for rotary rolling of metal sheets.
   这台机器设计用于金属板材的旋转轧制。
2. 2.During the process, the material is subjected to rotary rolling to achieve a uniform thickness.
   在这个过程中，材料受到旋转轧制以实现均匀厚度。
3. 3. Rotary rolling is an essential step in the production process of many metal products.
   旋转轧制是许多金属产品生产过程中的一个关键步骤。