“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	Green Paper on the Urban Environment Green Party Green Party of Aotearoa New Zealand Green Party of Canada Greenpeace green peace movement green period green pharmaceutical technology Green Pine Temple green planning and programming green plot ratio green politics green polymer green port Green potential green printing Green printing certification green printing materials green printing product green printing standard Green printing technique green procurement regulations system green product green product mark green program

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