“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	synthetic plan of striping and mining synthetic polymer fracturing fluid synthetic quartz synthetic resin synthetic resin adhesive synthetic resin coating synthetic resin tooth synthetic resin wastewate synthetic rubber synthetic rubber adhesive synthetic rubber latex synthetic rubber wastewater synthetics synthetic seismic record Synthetic Seismogram synthetic spectrum synthetic test instrument for composite material synthetic theory synthetic theory of evolution synthetic turf synthetic unit hydrograph synthetic video synthetic virus Synthia synthon

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