“Tea and horse policy”的概念、定义、翻译、参考文献-科学参考

单词	Tea and horse policy
释义	Tea and horse policy Encyclopedia 历史学制度、机构与职官释 Tea and horse policy茶马事例中国清代政府向茶叶生产者征收实物，用以与西北、西南各少数民族交换马匹的一项政策。
随便看	injection blow mo u ldling injection combustion injection current injection draw blow molding injection efficiency injection enhanced gate transistor injection-flowing centrifugal separator injection for rectal prolapse injection functor injection laser injection locked oscillator injection-locking injection locking laser injection metallurgy injection mode injection mold injection molding injection molding for ceramics injection molding machine injection molding of rubber injection morphism injection moulding machine injection of internal hemorrhoid injection plugging injection point distance

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。