“脐壁”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	脐壁
释义	脐壁 umbilical wall
随便看	highway crossing signal highway crossing signal indicator highway design highway engineering highway erosion control highway grade separation highway intersection highway lighting highway location highway maintenance tax highway mower highway net highway network highway over crossing highway-overpass highway planting highway switching highway system highway traffic highway transportation high-wearing feature high webbed tee iron high weight solids content high weir high wet modulus