“railway communication line”的概念、定义、翻译、参考文献-科学参考

单词	railway communication line
释义	railway communication line Encyclopedia 工学铁路通信线路释 railway communication line铁路通信线路为铁路通信设备之间提供物理连接，以实现模拟或数字信号传输的物理媒介。
随便看	Litsea cubeba oil lit side litter Litterateur and Artists Association in North China Litterateur and Artists Association in Shansi-Heipei-Shantung-Honan Border Region litter layer litter size little Little area little bang littlebell little big inch pipeline little Bloch space Little, Brown and Company little commentator Little Dipper little dragon dance little duality principle Little Dumbbell Little Dumbbell Nebula little-endian Little Entente Little Erya Little Fanghu Studio's Geographic Collectanea little finger

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