“口北三厅”的概念、定义、翻译、参考文献-科学参考

单词	口北三厅
释义	口北三厅 Encyclopedia 理学口北三厅释 Three Bureaus North of Zhangjiakou口北三厅中国清代置于今河北北部长城内外和内蒙古锡林郭勒盟南部农牧交错地带的三个厅级行政区划。
随便看	set of all sets set of all subsets set of analyticity set of attributes set of basis vectors set of books set of cells set of complex numbers set of composition factors set of continuum power set of convergence set of curves set of decisions set of definition set of degeneracy set of degrees set of elements set of equations set of equivalent positions set of events set-off set of fields set of finite type set of first category set of functionals

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