“铁路信号机”的概念、定义、翻译、参考文献-科学参考

单词	铁路信号机
释义	铁路信号机 Encyclopedia 工学〔铁路信号设备〕释 railway signal铁路信号机以臂板位置或色灯颜色、数目、排列等向行车或调车作业人员指示作业命令的信号设备。
随便看	Posterior Vitreous Detachment posterization poster or notice of stopping operatic performance Post Europ post-evaluate of administrative legislation post evaluation of environmental impact of hydropower development post-evaluation of land consolidation project postfactor postfilter postfix operation post flag post-flare loop post-flight data processing post fordism post-fordism Post-formalism postformal thinking postformation theory postfrontal post-Galilean transformation postganglionic neurofibre postganglionic neuron postgenomics post-giant postglacial

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。