“Tributary trade”的概念、定义、翻译、参考文献-科学参考

单词	Tributary trade
释义	Tributary trade Encyclopedia 历史学国际关系史释 Tributary trade勘合贸易中国明朝时期的对外贸易制度。因采用“勘合符”作为贸易许可证而得名。又称贡舶（赐）贸易。
随便看	active dosimeter active edge active edge list active electrical heating active electrical property active electrode active electron active electronic jamming active element active element of plant active elliptical galaxy active emergency culture active energy active escorted-jamming active fault active fault classification active fibre active field active filament system active fill-in luminous sign active filter active filtering active flight active flow control active-flux welding

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