“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	forage legumes forage milling machinery forage-orchard system forage palatability forage particles forage pellets forage phenological phase forage planting density forage planting pattern Forage Plants forage powder forage preservative forage production forage production machinery and equipment forage products forage propagation forage quality classification forage quality prediction forage rapeseed forage regrowth forage reproduction forage reproductive growth stage forage root activity forage seed forage seedling setting

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。