intermetallic phase

例句：

1. 1.The intermetallic phase is responsible for the strength of the material.
   这种金属间相是材料强度的原因。
2. 2. The discovery of this intermetallic phase has revolutionized the field of materials science.
   这种金属间相的发现已经革新了材料科学领域。
3. 3. In the process of alloying, the intermetallic phase can be formed by adding a small amount of other metals to the base metal.
   在合金化过程中，可以通过向基础金属中添加少量其他金属形成金属间相。