post anneal treatment

例句：

1. 1. The steel was subjected to postanneal treatment before being used in theconstruction.
   在建筑中使用之前，钢材接受了退火处理。
2. 2. Postanneal treatment isessential for improving the mechanical propertiesof the material.
   退火处理对于改善材料机械性能至关重要。
3. 3. Duringthe manufacturing process, theparts undergo post annealtreatment to ensure their durability and quality.
   在制造过程中，零件会经过退火处理以确保其耐用性和质量。