power test codes

例句：

1. 1. The power test codes are used to check the electrical system's functionality.
   电力测试代码用于检查电气系统的功能性。
2. 2.The engineers used the power test codes to identify and fix the problem.
   工程师们使用电力测试代码来识别并修复问题。
3. 3. The power test codes were designed to ensure the safety of the electrical equipment.
   电力测试代码被设计出来以确保电气设备的安全可靠。