“Branch Secretariat for the Eastern Campaigns”的概念、定义、翻译、参考文献-科学参考

单词	Branch Secretariat for the Eastern Campaigns
释义	Branch Secretariat for the Eastern Campaigns Encyclopedia 历史学[中外关系]释 Branch Secretariat for the Eastern Campaigns征东行省中国元朝十行省之外的一个特殊行省。
随便看	mechanical excavator mechanical external cutting operations mechanical failure mechanical fault diagnosis mechanical features mechanical feedback mechanical fiber separation mechanical filter mechanical finger mechanical flotation cell mechanical function design mechanical governor mechanical grate incinerator mechanical gyroscope mechanical handling mechanical hemolytic anemia mechanical hydraulic control system mechanical impedance mechanical index mechanical index, MI mechanical initiation mechanical injury mechanical inside cutting operations mechanical integration mechanical joining of composite

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