railway signal

常见例句

Computer Interlocking Software (IS) is the most complicated and safety-demanding software in railway signal computer control systems.
计算机联锁软件是铁路信号计算机控制系统中复杂性最大、安全性要求最高的软件。
A case study of route auto-release of railway signal interlocking is provided to illustrate the application of this kind of Petri net.
结合铁路车站信号联锁中的进路自动解锁建模，讨论了该模型的具体应用。
The normal operation of the electric equipment in the railway signal equipment has played an important role in the safety operation and operation efficiency.
铁路信号设备中电气集中设备的正常运行对行车安全和行车效率起着举足轻重的作用。

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The clock face, which uses a red second hand resembling a railway signal on a monochrome background, was designed for the SBB in 1944 by engineer and designer Hans Hilfiker while the rest of Europe was focusing on other matters.
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