cathode keying

例句：

1. 1.The process of cathode keying is crucial for the quality of the final product.
   阴极键合工艺对于最终产品的质量至关重要。
2. 2.In the field of electronics, cathode keying has become a popular method for connecting circuits.
   在电子领域，阴极键合已成为连接电路的流行方法。
3. 3. The researchers found that the use of cathode keying could significantly improve the efficiency of the manufacturing process.
   研究人员发现，使用阴极键合技术可以显著提高制造过程的效率。