“unified purchase and sale”的概念、定义、翻译、参考文献-科学参考

单词	unified purchase and sale
释义	unified purchase and sale Encyclopedia 经济学统购包销释 unified purchase and sale统购包销在中国由新民主主义社会到社会主义社会的过渡时期，国营商业部门收购、销售私营工厂生产的与国计民生关系重大的产品的行为。
随便看	topological n-sphere topological object topological obstruction topological Omega stability topological Omega-stability topological order topological ordered simplex topological pair topological parameter topological partial algebra topological phase space topological phase transition topological polygon topological polyhedron topological prediction topological pressure topological primitive topological problem topological product topological projective plane topological property topological pseudo-manifold topological psychology topological quantum computation topological quantum number

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