In chapter two, the system structure and working principle of modular APF are introduced.
第二章阐述了并联有源电力滤波模块组合系统的结构与工作原理。
The system structure and working principle of an all-optical wavelength router were introduced.
介绍了一种全光波长路由器的系统结构和工作原理。
This paper introduces the system structure and working principle, and analyzes the characteristics of the system, s control scheme.
本文简要介绍了该系统的结构及工作原理，并分析了该系统的控制方案的特点。
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