martensite lath

例句：

1. 1.The steel was tempered to improve its strength and toughness.
   钢材经过热处理以增强其强度和韧性。
2. 2. The engineer used a martensite lath to create the intricate patterns on the wall.
   工程师使用马氏体晶粒来在墙上创造出复杂的图案。
3. 3.The material's high hardness and wear resistance make it ideal for applications requiring high-performance materials.
   这种材料的高硬度和耐磨性使其非常适合需要高性能材料的应用。