“track circuit”的概念、定义、翻译、参考文献-科学参考

单词	track circuit
释义	track circuit Encyclopedia 工学轨道电路释 track circuit轨道电路利用铁路线路的钢轨作为传输媒介，实现区段空闲和被机车车辆占用的连续式检查、传递列车运行控制信息的电路系统。
随便看	Harvard College Observatory Harvard Library Harvard Peabody Museum of Archaeology and Ethnology Harvard Photometry Harvard pulsar Harvard red book Harvard Region Harvard Revised Photometry Harvard-Smithsonian Center for Astrophysics Harvard-Smithsonian Reference Atmosphere Harvard Standard Region Harvard structure Harvard University Harvard University research team Harvard variable Harvard-Yenching Institute Sinological Index Series Harvard-Yenching Library, Harvard University Harvest harvest harvest cutting Harvester Vase harvesting and transport machinery Harvesting Early Rice in the West Field in the Ninth Month of the Year Geng Xu (AD 410) harvesting machine Harvesting Office

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