“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	Noh no-hair theorem no-hair theorem for black hole no harm to the participants Nohkalikai Falls NOHSs noil or cut flax spinning noil or cut ramie spinning noil poplin noil silk spinning no-iron finishing Noise noise noise-adding receiver noise and reduction of electrical machine noise assessment standard noise attenuation noise bandwidth noise barrier noise characteristic noise control noise control criteria noise deadener noise deafness noise direct listening

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