electronic discriminator

例句：

1. 1. This electronic discriminator can quickly identify the authenticity of a product.
   这个电子鉴别器可以快速识别产品的真伪。
2. 2.The company's new electronic discriminator is expected to improve efficiency in data processing.
   该公司的新电子鉴别器预计将提高数据处理的效率。
3. 3. The electronic discriminator was designed to help detect fraudulent transactions.
   电子鉴别器被设计用来帮助检测欺诈交易。