passive inter - modulation (PIM)

• 无源互调

passive inter - modulation (PIM)的用法和样例：

例句

1. Funded by local and provincial government, the company has concentrated in developing the measurement technology of passive intermodulation on mobile communication industry.
   无源互调测试仪的开发生产填补了国内空白，带动国内通信元器件支柱企业快速发展。