“河谷线--河流谷底线--河道中泓线”概念、定义、翻译-科学时代

单词	河谷线--河流谷底线--河道中泓线
释义	水利水电词汇手册 talweg 河道中泓线，河流谷底线，河谷线
随便看	credit standing credit status credit system credit system for truth credit terms 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

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。

talweg