“urban rail signalling system”的概念、定义、翻译、参考文献-科学参考

单词	urban rail signalling system
释义	urban rail signalling system Encyclopedia 工学城市轨道交通运行系统设备释 urban rail signalling system城市轨道信号系统实现行车指挥、列车运行监控与管理所需技术措施及配套装备的集合体。
随便看	laser crystals laser cutting laser cutting technology laser damage laser debris removing laser deep penetration welding laser desorption laser desorption ionization laser desorption ionization (LDI) laser destruction Laser detector laser diagnosis laser diagnostic devices laser die cutting laser differential absorption laser diffraction measurement laser diode laser diode array laser diode pumped solid state laser laser direct deposition technology laser direct plate-making laser disc laser discharge laser display laser display device

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。