“拱涵”概念、定义、翻译-科学时代

单词	拱涵
释义	市政工程词汇手册 arch culvert 拱涵
随便看	audience noise audience number audience objective audience polarization audience profile audience profile audience psychology audience quality audience rate audience rating audience rating audience rating audience research audience research audience research audience research audience seating audience segmentation audience segmentation audience share audience size audience's left audience spread audience's right Audience Studies Incorporated（ASI）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

arch culvert