“the second grade water function zone”的概念、定义、翻译、参考文献-科学参考

单词	the second grade water function zone
释义	the second grade water function zone Encyclopedia 工学二级水功能区释 the second grade water function zone二级水功能区为了协调不同用水行业间的关系，在一级水功能区的开发利用区中划定范围并执行相应保护和管理要求的水域。
随便看	ordered Cartesian product ordered chain complex ordered class ordered class of subobjects ordered collection ordered complex ordered couple ordered cycle ordered direct product ordered direct sum ordered estimate ordered extension ordered factor group ordered factorization ordered field ordered field extension ordered geometry ordered grammar ordered group ordered groupoid ordered incidence structure ordered integral domain ordered linear space ordered list ordered module

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