microwave attenuative ceramics

例句：

1. 1.The microwave attenuative ceramics are used in the microwave oven to prevent interference.
   微波衰减陶瓷用于微波炉中，以防止干扰。
2. 2.The microwave attenuative ceramics are also used in wireless communication systems to improve signal strength.
   微波衰减陶瓷还用于无线通信系统中，以提高信号强度。
3. 3. The microwave attenuative ceramics are made from high-density polyethylene, which is a type of plastic material.
   微波衰减陶瓷由高密度聚乙烯制成，这是一种塑料材料。