magnet quenching

例句：

1. 1. The steel was subjected to magnet quenching to improve its hardness and wear resistance.
   钢经过磁淬处理以提高其硬度和耐磨性。
2. 2.Magnetic quenching is a process used to enhance the strength and toughness of materials.
   磁淬是一种用于增强材料强度和韧性的过程。
3. 3. In the manufacturing industry, magnet quenching is often used to produce parts with high precision and durability.
   在制造业中，磁淬常被用来生产具有高精度和耐用性的部件。