“Precision Steelyard of Wanli”的概念、定义、翻译、参考文献-科学参考

单词	Precision Steelyard of Wanli
释义	Precision Steelyard of Wanli Encyclopedia 工学中国古代度量衡史释 Precision Steelyard of Wanli万历戥秤明代万历（1573～1620）年间制造的小型杆秤。中国国家博物馆藏。
随便看	union of projections union of sets union of simplices union of spaces union of spheres union of subgroups union of surface elements Union of the Peoples of Cameroon Union of the Peoples of the Cape Verde Islands union of words union operation union operator union problem Union progressiste mauritanienne Union Road workers Village union set union space union theorem Union University Press Union upside down uniparental disomy unipartite conic unipartite curve uniphase uniplanar force

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