“tea and horse trade”的概念、定义、翻译、参考文献-科学参考

单词	tea and horse trade
释义	tea and horse trade Encyclopedia 农学林业经济史释 tea and horse trade茶马互市中国古代西部和北部从事畜牧业经济的少数民族，用马匹等牲畜和畜产品，与内地换取茶叶、布匹、铁器等生产、生活必需品的比较集中的大规模集市性贸易活动。始于唐代，盛于宋、明、清，长达千余年。
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