“rural social insurance”的概念、定义、翻译、参考文献-科学参考

单词	rural social insurance
释义	rural social insurance Encyclopedia 法学农村释 rural social insurance农村社会保险基于中国城乡二元经济社会结构而产生的、面向农村居民有关养老和医疗方面的社会保障制度。
随便看	mass concentration mass concrete mass conservation mass conservation equation mass costume mass cultural delight theory mass culture and elite culture mass current mass customization mass defect mass deficit mass degradation mass density mass destruction mass diffusivity mass discrepancy mass discrimination mass discrimination effect mass discussion mass dispersion mass distribution mass distribution function mass distribution of fission fragments mass distribution of fission product mass distribution of fission products

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