“铁路信号电源设备”的概念、定义、翻译、参考文献-科学参考

单词	铁路信号电源设备
释义	铁路信号电源设备 Encyclopedia 工学〔铁路信号设备〕释 railway signaling power supply equipment铁路信号电源设备为铁路信号设备提供不间断供电，不受外电网电压波动和负载变化影响的交、直流电源装备。
随便看	software profiling software project estimation software project feasibility analysis software project management software project manager software protection software quality software quality assurance software quality attributes software quality control software quality engineering software quality evaluation software quality goal software quality management software quality model software radio telescope software radio，SR software redundancy check software reengineering software release software reliability software reliability model software repository software requirements software requirements engineering

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。