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

单词	railway communication services
释义	railway communication services Encyclopedia 工学铁路通信释 railway communication services铁路通信业务为满足铁路运输生产和经营管理需要，利用通信技术设备，传送、发射或者接收语音、文字、数据、图像以及其他形式的信息服务与应用。各国铁路运输生产和经营管理需求大体相仿，通信业务需求基本一致。
随便看	Records of the Zunjingge Records of Thoughtful Differentiation of Materia Medica Records of Wanshou Taoist Temple in Xiaoyao Mountain records of water conservancy Records of Water Conservancy on the Yellow River during the Zhizheng Era Records of Water Control in The Capital Area Records of Waterways in the Western Region Records of Words and Deeds of Eminent Officials of Song Dynasty records of Wushu Records of Wuximan Barbarians Records of Xuanshi records of Xu weili Records of Yongding River Records on Liao Dynasty Poetries Records on Materials of Painting and Calligraphy and Relevant Inscriptions Records on Painting and Mounting records on Revolution of 1911 Records on Suzhou Pingtan Storytelling Records on Tea Records on Tea of Cai Xiang Records on Tea of Zhang Yuan records retention schedule records risk management Record the Three Events of Wang Zhongsu record time

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。