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- The specified sub-audio frequency tones are used to identify and judge communitcation objects in the Railway Wireless Train Dispatchment system. 铁路无线列调系统中采用特定的亚音频信令对通信对象进行识别与判断。
- Interference Problem of Wireless Train Dispatching Transmitter Receiver 无线列调电台的干扰问题
- the Railway Wireless Train Dispatchment Radio 无线列调电台
- Wireless train dispatching 无线列调
- On Communication Interface Designing Based on Railway Wireless Train Dispatchment Radio 基于轨道车无线列调电台的通信接口设计
- The method to transmit voice and data synchronously, and compressing and expanding techniques in data-voice compatible radio train dispatching communication system are introduced, and project application scheme are summerized. 叙述了数话兼容无线列调系统采用的数据话音同传方案、压扩控制技术,并给出系统工程运用的结论。
- In the paper,the relation between the policy of great weight,high density, meddle Speed and tbe train dispatch is discussed in outline,with emphasis on the topic of developing CTC equipment,including the improvement of train dispatch. 本文概括地论述大重量、高密度、中速度政策与行车调度工作的关系;重点讨论大力发展调度集中设备的问题.
- train dispatching telephone system 列车调度电话系统
- Train Dispatching Command System (TDCS) 铁路列车调度指挥系统
- Train Dispatching Command System(TDCS) 列车调度指挥
- Radio communication for train dispatching 无线列调
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- The police talked to each other by wireless. 警察用无线电通话。
- audio frequency transistor train dispatching telephone 音频晶体管列车调度电话
- She sits up to all hours with her wireless. 她经常深夜不睡,听收音机。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- All the seat-covers on the train had been torn by vandals. 列车上所有的椅套都被蓄意破坏者撕破了。
- The train is attacked by guerilla. 火车受到游击队的袭击。
- The news of the event was given out over the wireless. 那一事件的消息是通过无线电发表的。
- The boys were spitting out of the train window. 那些男孩子向火车窗外吐口水。