The ceramic plates of air valves against abration, corrosion, dust, dirt, and sand.

陶瓷阀板磨、、固体颗粒侵，寿命长，适合种气体、液体阀门的密封。

In the flatform,finite element analysis is done on compressor valve plate.

在此,对压缩机阀板进行了有限元分析。