“Treaty of Friendship and Commerce between Abyssinia and Great Britain”的概念、定义、翻译、参考文献-科学参考

单词	Treaty of Friendship and Commerce between Abyssinia and Great Britain
释义	Treaty of Friendship and Commerce between Abyssinia and Great Britain Encyclopedia 历史学埃塞俄比亚历史释 Treaty of Friendship and Commerce between Abyssinia and Great Britain《埃塞俄比亚-英国友好通商条约》 1849年11月2日埃塞俄比亚（旧称阿比西尼亚）与英国在埃塞俄比亚恩诺加签订的友好通商条约。
随便看	ring of polynomials ring of power series ring of principal integers ring of quaternion ring of quaternions ring of quotients ring of real character ring of representations ring of residue classes ring of residue classes modulo an integer ring of residues modulo n ring of Saturn ring of scalars ring of sets ring of subsets ring of total quotients ring of types ring of Uranus ring of valuation vectors ring of Witt vectors Ring of Youth ringoid Ringo Lam ring olefin metathesis ring opening copolymerization

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