“active drainage area”概念、定义、翻译-科学时代

单词	active drainage area
释义	水利水电词汇手册 active drainage area 有效排水面积
随便看	collection growth rate collection information collection launder collection layout collection ledger collection level collection maintenance collection management collection mode collection of books collection of classificated refuse collection of clean bills collection of customs duties collection of data Collection of Directives for Elixir Making collection of essential data collection of herbs collection of letters Collection of Long Discourses Collection of Medium-Length Discourses collection of nonclassificated refuse collection of nursery rhymes collection of poems collection of refuse at gathered places collection of requests answered

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。

active drainage area