阐述了制订新的铁路编组站的主要技术政策的必要性与紧迫性。
The paper expounds necessity and urgency of formulating technical policy of railway marshalling Yards.
本文主要介绍了电子高压脉冲轨道电路的特点、结构以及在江西铜业集团公司贵溪冶炼厂编组站铁路信号设备中的运用所取得的实效。
This article mainly introduces characteristics and structure of electronic high voltage circuit, and its application into railway signal equipment for the swithyard of Guixi Smelter.
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