“Union of African Railways”的概念、定义、翻译、参考文献-科学参考

单词	Union of African Railways
释义	Union of African Railways Encyclopedia 历史学〔总论〕释 Union of African Railways；UAR非洲铁路联盟非洲有关铁路的区域性组织，也是非洲联盟（原非洲统一组织）的下属机构。
随便看	arithmetic-logarithmic-geometric mean inequality Arithmetic Logic Unit arithmetic mean arithmetic-mean geometric-mean inequality arithmetic minimum arithmetic number arithmetic of algebraic number fields arithmetic of algebraic varieties arithmetic of algebras arithmetic of associative algebras arithmetic of elliptic curves arithmetic of fields arithmetic of quadratic fields arithmetico-geometric mean arithmetico-harmonic mean arithmetic operation arithmetic operator arithmetic overflow arithmetic pipeline arithmetic problem arithmetic progression arithmetic progression of higher arithmetic progression selection model arithmetic proof arithmetic proportion

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