“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	finite automaton finite automorphism group finite axiomatizability finite-band potential finite-band spectrum finite base finite basis finite basis condition finite branch finite cardinal finite cardinal number finite chain finite character finite cochain finite-cofinite algebra finite commutative ring finite complex finite constructibility finite continued fraction finite controller finite covering finite covering theorem finite cyclic group finite dam finite decimal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。