complete annealing

例句：

1. 1.The steel was subjected to a complete annealing process before being used in the construction.
   钢材在用于建筑之前，经过了完全退火处理。
2. 2. During the manufacturing process, the material undergoes a complete annealing to ensure its quality.
   在生产过程中，材料会经历完全退火以确保其质量。
3. 3. The company uses advanced technology to achieve a complete annealing of the metal, which enhances its strengthand durability.
   该公司采用先进技术实现金属的完全退火，从而增强其强度和耐用性。