roller press briquetting

例句：

1. 1. The roller press is used to compact the material before it is molded into a finished product.
   辊压机用于将材料压实，然后将其模制成成品。
2. 2. The process of rolling and pressing is crucial in the production of metal sheets.
   轧制和压制过程在金属板材生产中至关重要。
3. 3. The roller press is an essential tool for shaping and forming various materials.
   辊压机是塑造和形成各种材料的关键工具。