英语释义

1. an electrical circuit conducted partly through the rails of a track (as of a railway line)

片语

Fig5 Track Detection Circuit图

track-circuit signalling轨道电路信号

Open Type Track Circuit开放式轨道电路

track takeup circuit履带张紧机构回路

track return circuit路轨回流电路

ground track lock circuit轨道电路控制的锁闭电路

track motor circuit履带马达回路

track hold circuit跟蹤

英汉例句

• For the problem of signal current bypass with track circuit of rolling stock depot in DC electric traction sections, the paper provides measures to prevent it.

  针对直流电力牵引区段车辆段轨道电路中的信号电流存在的迂回问题，提出了在工程设计中的防范措施。

• In this paper. It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.

  本文介绍了解决现代电气化铁路轨道电路综合参数「在线」测试过程的技术难题。

• Testing the main parameters of track circuit at interval by this method and estimating the safety of track circuit when error is permitted have strong practical meaning.

  根据此方法定期检测轨道电路的主要参数，在误差允许范围之内判断轨道电路的安全性具有很强的实际意义。

• Method of calculating the adjusting resistance of frequency shift track circuit for normal state and shunting state is introduced.

  本文介绍了移频轨道电路调整状态及分流状态调整电阻的计算方法。

• Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.

  针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。

• Defective shunting of track circuit constitutes a huge hidden trouble to the transportation production.

  轨道电路分路不良对运输生产构成巨大的安全隐患。

• Finally, two susceptibility. concepts of a track circuit receiver are defined, and measurement approach for susceptibility is designed.

  明确了误动敏感度的两个概念，并设计了有关误动敏感度的测量方案。

• The working principle, technical specification and maintenance standard of the new WXJ25 phase-sensitive track circuit receiver were introduced in this paper.

  介绍新型WXJ25型微电子相敏轨道电路接收器的工作原理，技术条件及维修标準。

• With the remarkable acceleration of the railway, the pre emitting codes technique within the station on coded track circuit is widely applied as a basic technical equipment for train safety.

  随着铁路几次大的提速，站内电码化预发码技术作为保证行车安全的基础设备已被广泛采用。

• The effect of track circuit unbalance current to the signal device in the electrified section and protection schemes are introduced in the paper.

  论述了轨道电路不平衡问题对电化区段信号设备的影响及预防处理措施。

• This method was simulated by computer. The results show that when the ratio is increased from 50% to 70%, the range of once adjusting track circuit is enlarged more.

  结果表明可将返还系数从5 0 %提高到70 % ，大大提高一次调整范围，并能满足最恶劣的道床条件。

• The receiver can generate the hot standby redundancy after being used, thereby being taken as a receiver for a phase detecting track circuit and an impulse track circuit;

  采用上述接收器，构成热备冗余模式，可以作为相敏轨道电路和脉沖轨道电路的接收器。

• Impedance transformer is one kind of main equipment of track circuit in electrification district.

  扼流变压器是电化区段构成轨道电路的主要设备之一。

• However, traditional cars to the track circuit as a way of communication has been unable to meet the modern requirements of the train control system.

  然而传统的以轨道电路作为车地通信的方式已经无法满足现代列车控制系统的要求。

• The overall objective, technological crux, system function and application of UM71 track circuit technological profession management system were outlined in this paper.

  对UM71轨道电路技术业务管理系统，从总体目标、技术关键问题、系统功能和使用情况等几个方面进行了详细论述。

• This paper shows the main subsystems of the digital track circuit design of sending subsystem.

  本文给出了数字轨道电路中主要系统——发送系统的设计方案。

• A method for improving the ability of JZXC 480 track circuit once adjusting was presented. The method is to in crease the ratio of release voltage and work voltage of track relay.

  为提高JZXC - 480型轨道电路一次调整的能力，提出改变轨道继电器返还系数的方法，并进行计算机仿真计算。

• It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.

  本文介绍了解决现代电气化铁路轨道电路综合参数「在线」测试过程的技术难题。

• It is a special power supply equipment designed recently for ut track circuit without insulation.

  该电源屏是我厂最新研制的为ut无绝缘轨道电路提供电源的专用区间供电设备。