“foreign trade ports in modern China”的概念、定义、翻译、参考文献-科学参考

单词	foreign trade ports in modern China
释义	foreign trade ports in modern China Encyclopedia 理学中国近代外贸港口释 foreign trade ports in modern China中国近代外贸港口近代中国政府在中外条约的要求下开设或主动开设的对外通商口岸。
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