“covered canal”概念、定义、翻译-科学时代

单词	covered canal
释义	水利水电词汇手册 covered canal 封闭式渠道，加盖渠道
随便看	credit terms credit terms credit terms credit test credit title credit title credit title credit title credit transaction credit transfer credit transfer credit transfer credit transfer credit transfer credit transfer credit union credit union credit union credit valuation credit worthiness credit worthiness creditworthiness creditworthiness and solvency analysis creditworthy credit（reference）agency

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。

covered canal