“road maintenance”的概念、定义、翻译、参考文献-科学参考

单词	road maintenance
释义	road maintenance Encyclopedia 工学道路养护释 road maintenance道路养护对道路的保养、维护和维修。目的是恢复道路完整性，保持使用性能，达到延长道路寿命，保证行车安全、舒适并节约运输成本，减少对环境不利影响的目的。包括对既有道路进行罩面或翻修，或对原有技术标准过低的路线和构筑物及沿线设施进行分期改善和添建。
随便看	Tianjin Medical University Tianjin Missionary Case Tianjin Municipal Archives Tianjin Museum （Tianjin Art Museum/Li Shutong Former Residence Memorial Museum） Tianjin Natural History Museum（Musée Hoangho Paiho） Tianjin Olympic Center Stadium Tianjin palaeocoast wetland nature reserve Tianjin Panshan scenic area Tianjin People's Radio Tianjin People’s Art Theatre Tianjin Pictorial Tianjin Pingju Opera Theatre Tianjin port Tianjin Port “8·12” Ruihai Company Dangerous Goods Warehouse Special Major Fire Explosion Accident Tianjin Publishing & Media Group Co., Ltd. Tianjin Qinglongwan Sand-fixation Forest Nature Reserve Tianjin Quanyechang Department Store Building Tianjin Research Institute for Water Transport Engineering，MOT，China Tianjin Santiaoshi History Museum Tianjin shell dike Tianjin Shi Tianjin Shidiao narrative singing music Tianjin Shuishang Park Tianjin Sports Museum Tianjin Tianhou Gong

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