论文部分内容阅读
本文从设计的角度,介绍了ZPW-2000A闭环电码化在既有线CTCS2区段的设计方案及其方案的完善。
This article from the design point of view, introduced the ZPW-2000A closed-loop coding in the existing line CTCS2 section of the design and improvement of the program.