mechanical kiln

例句：

1. 1. The mechanical kiln is used to process raw materials into finished products.
   机械炉用于将原材料加工成成品。
2. 2. The chemical industry relies heavily on the use of mechanical kiln.
   化学工业严重依赖机械炉的使用。
3. 3. The mechanical kiln is an essential tool for the production of ceramics.
   机械炉是生产陶瓷的必备工具。