This paper put forward the questions of original control system at electric locomotive, and discuss the principle a. nd the advantage about the control technology of direct current -chopped wave.
提出了焦炉电机车原控制系统所存在的问题，论述了直流波控制技术的工作原理及优越性。
This paper put forward the questions of original control system at electric locomotive, and discuss the principle a. nd the advantage about the control technology of direct current -chopped wave.
提出了焦炉电机车原控制系统所存在的问题，论述了直流波控制技术的工作原理及优越性。
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