“railway geographic information system”的概念、定义、翻译、参考文献-科学参考

单词	railway geographic information system
释义	railway geographic information system Encyclopedia 工学智能铁路释 railway geographic information system铁路地理信息平台以铁路空间信息数据库为载体，以地理信息系统（GIS）技术为核心，以实现铁路空间信息和服务共享为目标的铁路信息化基础平台。
随便看	channel plate channel plow channel point,meridional point Channel Power Channel Productivity channel protein channel qi channel regulation channel request channel scheduler channel service unit channel service unit, CSU channel specialization channel spin channel status word channel status word, CSW Channel Structure channel swimming channel time delay channeltron channel water from the Luohe River to Bianhe River channel waveguide channel wave operator channel wave seismic exploration channel web forming

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