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句子练习
| 序号 | 英文 (English) | 中文 (Chinese) |
|---|---|---|
| 1 | The safety, speed, transport capacity, and efficiency of the urban rail transit system are closely related to the signaling system. | 城市轨道交通系统的安全性、速度、运输能力和效率与信号系统密切相关。 |
| 2 | The urban rail transit signaling system usually composed of two parts: automatic train control(ATC) and the signal control system of the rolling stock depot. | 城市轨道交通信号系统通常由两部分组成：车辆段的列车自动控制和车辆段信号控制系统。 |
| 3 | An axle counter is a technical device used to complete of the calculation of the number of axles of the vehicle entering and exiting the section, and to analyze whether the section is occupied by the vehicle. | 计轴器是一种技术装置，用于完成车辆进出该路段的轴数计算，并分析该路段是否被车辆占用。 |
| 4 | The swith is the key equipment witch directly relate to the train operation safety. | 道岔是直接关系到列车运行安全的关键设备。 |
| 5 | Interlocking is an important technical measure to ensure the safety of driving. It refers to the restrictive relationship between signal equipment and related factors. | 联锁是保证行车安全的重要技术措施，指的是信号设备与相关因素的制约关系。 |
| 6 | When no train is present, the track circuit is unoccupied, and the direct current supplied by the battery is transmitted by the running rails to the relay and energizes it. When the relay is energized, the green signal light is turned on. | 当没有列车时，轨道电路处于空闲状态，电池提供的直流电通过钢轨传输到继电器并使其励磁吸起，当继电器励磁时，绿色信号灯点亮。 |
| 7 | The moving block is a signaling system where the safe tracking intervals are defined in real time as the train movement instead of being defined in advance. | 移动闭塞是一种信号系统，其中安全追踪间隔是在列车移动时实时定义的，而不是预先定义的。 |
| 8 | When adopting wireless communication to transmit ATP information, the system mainly includes: ZC, on-board controller and data communication system. | 当采用无线通信传输ATP信息时，系统主要包括：区域控制器（ZC）、车载控制器和数据通信系统。 |
| 9 | The moving block is a new type blocking system, which overcomes the weaknesses of fixed block. | 移动闭塞是一种新型闭塞系统，它克服了固定闭塞的弱点。 |
| 10 | The moving block system measures distance of the train and forward train continuously, provides the information of train position, speed and acceleration and controls train running speed dynamically. | 移动闭塞系统连续测量列车与前方列车的距离，提供列车位置、速度和加速度信息，并动态控制列车运行速度。 |
| 11 | ATC: Automatic Train Control | 自动列车控制（系统） |
| 12 | CBTC: Communication Based Train Control System | 基于通信的列车运行控制系统 |
| 13 | VOBC: Vehicle OnBoard Control | 车载控制器 |
| 14 | MA: Movement Authority | 移动授权 |