eutectoid transformation

例句：

1. 1. The eutectic transformation is a crucial step in the process of alloy formation.
   等轴晶转变是合金形成过程中的一个关键步骤。
2. 2.During the solidification process, the eutectic transformation can lead to the formation of a unique microstructure.
   在凝固过程中，等轴晶转变可能导致形成独特的微观结构。
3. 3. The eutectic transformation is often used as a reference point for determining the optimal processing conditions for certain materials.
   等轴晶转变常被用作确定某些材料最优加工条件的参考点。