“subgrade bed”的概念、定义、翻译、参考文献-科学参考

单词	subgrade bed
释义	subgrade bed Encyclopedia 工学铁路路基工程释 subgrade bed基床铁路路基面以下，受列车荷载作用、水文和气候影响显著的路基上部结构。
随便看	Mystery mystery play of Elche mystical interpretation mysticism mystic pentagram mystification My Struggle My Style and My Show M. Y. Suslin M. Y. Suslin (1894—1919) Myth myth myth archetype mythical creature Bixie-shaped jade preserved in the Baoji Bronze Ware Museum myth legend of Cowhand and Weaver Maid Myth of Ancient China: An Anthology with Annotations myth of Chi You myth of Dijun myth of Diku myth of Emperor Shun myth of Gu the father of Yu's myth of Houji myth of induction Myth of Jingwei myth of Kunlun

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。