“technical grade for rural highway”的概念、定义、翻译、参考文献-科学参考

单词	technical grade for rural highway
释义	technical grade for rural highway Encyclopedia 工学道路工程释 technical grade for rural highway公路技术等级为了满足经济发展、设计交通量、路网建设和功能等要求，从技术标准角度对公路进行的分类。
随便看	ore comminution energy consumption principle ore concentration area Ore condition Ore conjecture ore crushing ore crushingprocess ore crushing process control ore dampness ore dilution rate ore distributing control Ore domain ore drawing ore field orefield ore formation mechanism ore-forming element geochemistry ore-forming elements ore-forming fluid ore fuel Oregano Oregan Treaty Oregonator Oregon State Oregon State University Oregon Trail

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