“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	Northern-Guangxi Subgroup of Pinghua Dialects Northern Han northern hemisphere Northern Hill Poetry Commentary Northern Ireland northern Kunqu opera northern labrador tea northern lapwing northern latitude Northern Learning School Northern Liang northern light northern limit northern limit of eclipse Northern Mariana Islands Northern Media Research Northern-Min Subgroup Dialects Northern Mountain Temple Northern Mount Heng Scenic and Historic Area Northern Nigeria Protectorate Northern Opera style Northern Palace Black Tor Northern Palace Black Warrior Northern People's Party Northern People's Publishing House

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。