“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	Liaoning Liaoning Academy of Art Liaoning Art Museum（Liaoning Painting Academy） Liaoning Baishilizi Guojiaji Ziran Baohuqu Liaoning Ballet of China Liaoning Beipiaoniao Huashi Guojiaji Ziran Baohuqu liaoning canvassing and bribery cases Liaoning cashmere goat Liaoning Chaoyang Gushengwu Huashi Bowuguan Liaoning Dalian Haibao Qixidi Shidi Liaoning Dandong Yalujiangkou Shidi Guojiaji Ziran Baohuqu Liaoning Grand Theatre Liaoning Gushengwu Bowuguan Liaoning Haitangshan Guojiaji Ziran Baohuqu Liaoning Institute of Sand Fixation and Forestation Liaoning Laotudingzi Guojiaji Ziran Baohuqu Liaoning Liaohekou National Nature Reserve Liaoning Media and Press Group Liaoning Northern Publication Distribution Co., Ltd Liaoning Opera Play Series Liaoning People’s Art Theatre Liaoning Provincial Archives Liao Ning Provincial Library Liaoning Provincial Museum Liaoning Publishing Group Co.,Ltd.

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