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Used for the junction of railway signal cable. 铁路信号电缆的接续防护。
The railway signal showed that the train could pass. 铁路的信号标志显示火车可以通过。
The railway signal was on red, so the train stopped. 铁路红灯亮了,所以列车停下了。
Heat-shrinkable accessories for railway signal cable. 四、铁路信号电缆接续附件。
The railway signal (ie light) was on red, so the train stop ped. 铁路红灯亮了; 所以火车停下了.
This skill has enhanced reliability and security of railway signal measure. 该技术提高了轨道信号检测的安全性与可靠性。
A similar spanning frame supporting a group of railway signals over several tracks. 跨轨信号架一种类似的跨距架，跨越多条轨道并安装了许多铁路信号
The spatial between the railway signal facility in China and other countries has been narrowed, except the CTC facility. 我国铁路信号设备与世界先进设备的差距在缩小,只有调度集中装备率与发达国家相距甚远。
This paper tries to improve and research on the railway signal relay locking,and especially deals with its technicality and safety. 文章是关于传统铁道信号继电器联锁方式的计算机改造与研究，从技术性、安全性等方面进行了探讨。
In order to improve the current railway signal test system,research has been done on test schemes and arithmetics. 首先对铁路信号试验车的历史及现状进行了回顾,分析了目前信号试验车测试系统的不足;
First, railway signal test system history is reviewed,and deficiencies in current test system are analyzed. 然后,进行了铁路信号测试需求分析,确定了系统测试功能及总体结构;
Abstract: This paper tries to improve and research on the railway signal relay locking,and especially deals with its technicality and safety. 文摘:文章是关于传统铁道信号继电器联锁方式的计算机改造与研究，从技术性、安全性等方面进行了探讨。
Based on the power supply for railway signal system, this dissertation investigates an inverter controlled by the strategy of unipolar modulation. 本文以铁道信号电源为背景，研究了一种单极性调制的逆变电源。
With a brief introduction about the reforming of San Francisco Bay railway signal system, interoperability on the basis of CBTC technology. 摘要介绍了旧金山轨道交通信号系统采用基于通信的列车控制(CBTC)技术进行以实现联通联运为目标的改造。
The fault tree analysis is applied to analyze three choose two railway signal microcomputer interlocking system, and the model of the three choose two is established. 摘要利用故障树分析法对三取二铁路信号计算机联锁系统进行分析，建立三取二模型的故障树。
Article 9 No entity or individual may destroy, damage or illegally impropriate any railway transport facility or equipment, railway signal and railway use land. 第九条任何单位和个人不得破坏、损坏或者非法占用铁路运输的设施、设备、铁路标志及铁路用地。
Abstract： Automatic train protection(ATP)is the necessary kernel of modern railway signal system.,it is important for the safety and effciency of the train's running. 摘要： ATP是现代铁路信号系统中不可缺少的核心部分，对列车的运行安全、提高行车效率起着重要作用。
These cables are suitable for use in railway signal interlock, fire alarm signal electrode and automatic devices for fixed installation up to 250V, a c and 500V, d c. 本产品适用于交流250V及以下，直流500V及以的铁路信号联锁，火警信号电极及自动装置线路，用于固定敷设。
Abstract： Inductive voltage regulator is widely used in the railway signal power supply at present and playing a non-fungible role in normal operation of railway signal. 摘要：感应调压器目前广泛运用于铁路信号电源屏中，它对铁路信号的正常运行有着不可替代的作用。
Currently, comprehensive control function of computer interlocking signal is one of the development trends in railway signal safety control technology in the world. 计算机联锁信号综合控制功能是当今世界铁路信号安全控制技术的发展方向。