functionally gradient ceramics

例句：

1. 1. The functionally gradient ceramics are designed to improve the performance of the device.
   这种功能性梯度陶瓷设计用来提高设备的性能。
2. 2. The functionally gradient ceramics have been widely used in various industries.
   这种功能性梯度陶瓷被广泛应用于各个行业。
3. 3. The functionally gradient ceramics are known for their excellent thermal conductivity and electrical insulation properties.
   这种功能性梯度陶瓷以其出色的热导率和电绝缘性能而闻名。