“system of unified and fixed state purchase”的概念、定义、翻译、参考文献-科学参考

单词	system of unified and fixed state purchase
释义	system of unified and fixed state purchase Encyclopedia 管理学农业经济政策释 system of unified and fixed state purchase统购派购制度中国在商品经济不发达的情况下，实施对粮食、棉花、油料等重要商品由国家统一收购（统购），对重要农副产品，向农业生产单位和农民分派交售任务（派购）的法律规范的总称。
随便看	characteristic adsorption on mineral surface characteristic age characteristical characteristic algebra characteristically simple group characteristic asteroid characteristic boundary of a domain characteristic capacity of reservoir characteristic class characteristic class of a fiber bundle characteristic class of a manifold characteristic cohomology class characteristic commercial street(district) characteristic concentration characteristic condition characteristic cone characteristic congruence characteristic conoid characteristic constant characteristic coordinate Characteristic Cultural Industries characteristic curve characteristic cycle characteristic database characteristic derivative

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