age hardening stainless steel

例句：

1. 1.The age hardening process is crucial for the durability of the material.
   时效硬化过程对于材料的耐用性至关重要。
2. 2. The engineer used a special alloy to create an age-hardening steel that was stronger than any other.
   工程师使用一种特殊的合金来制造一种比任何其他材料都更硬的时效硬化钢。
3. 3. The age-hardening steel is used in various industries for its high strength and corrosion resistance.
   这种时效硬化钢被用于各种行业，因为它具有高强度和耐腐蚀性。