epitaxial silicon

例句：

1. 1.The epitaxial silicon wafer is used in the production of solar cells.
   外延硅晶片用于太阳能电池的生产。
2. 2.The epitaxial silicon wafer has a high resistance to radiation.
   外延硅晶片对辐射有很强的抵抗力。
3. 3. The epitaxial silicon wafer is an important material for the electronic industry.
   外延硅晶片是电子工业的重要材料。