“道路改扩建”的概念、定义、翻译、参考文献-科学参考

单词	道路改扩建
释义	道路改扩建 Encyclopedia 工学道路养护释 road reconstruction and expansion道路改扩建当原有道路设施的服务能力或水平无法满足使用需求时，利用原有道路资源，通过拓宽、改造等方式，实现道路等级或规模的提升，以提高道路服务水平、通行能力及安全性的工程建设行为。
随便看	the sources of international law the source water protection area The Sourcing Connection Première Vision The South African School of Motion Picture Medium and Live Performance The South China Sea Temple The Southern Expedition of the Five Brave Generals The Southern Song Dynasty mausoleum The Southern Star the southern theater command the South Lake Literary Society the South/ North Society The South of the Cloud the South Poles and North Poles The southward exodus during the Year of Yongjia The Soviet Union Constitution of 1918 The Soviet Union Constitution of 1936 The Soviet Union Constitution of 1977 the Soviet Union nuclear submarine accident the sowing tools the space and time of drama the space of homosexuality the space shuttle buran The Spanish Earth The Spanish Tragedy The Sparrow

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