urban RBD城市RBDurbanadj.城市的；都市的urban integrated traffic information platform城市交通共用信息平台Urban-rural co-development controlledarea城乡协调发展调控区urban groups of Changsha-Zhuzhou-Xiangtan长株潭城市群urban-rural management information platform城乡管理信息平台urbanization path with Chinese characteristics中国特色城镇化道路urban geotechnical investigation and surveying城市勘测urban disaster-prevention green space system城市防灾绿地系统Urban Customer Spatial Relationship Management城市客户空间关系管理探讨urban transportation micro-circulation system城市道路微循环系统Urban Distribution Network Automation Solutions城区配电网自动化方案