precision annealing

例句：

1. 1. In the precision annealing process, the material is heated to a high temperature and then quickly cooled to achieve a desired microstructure.
   在精密退火过程中，材料被加热到高温，然后迅速冷却以获得所需的微观结构。
2. 2. The precision annealing process is crucial for improving the mechanical properties of materials.
   精密退火过程对于提高材料机械性能至关重要。
3. 3. The precision annealing technique has been widely used in the manufacturing industry to produce high-quality parts with minimal defects.
   精密退火技术广泛应用于制造业，用于生产具有最小缺陷的高质量部件。