power certification

• 功率鉴定

power certification的用法和样例：

例句

1. Certification for the other two UAS is pending with NAVAIR.
   其他两个系统还未鉴定。
2. They may also take occupational qualification certification examinations in the PRC.
   他们也许可以参加在中国的职业资格鉴定考试。