Secondly, a simple analysis of electric power harmonics is briefly discussed — electric form.

其次，提出了一种简单的电力系统谐波分析计算的方法——电子表格。

youdao

Secondly, a simple analysis of electric power harmonics is briefly discussed — electric form.

其次，提出了一种简单的电力系统谐波分析计算的方法——电子表格。

youdao