“prevention system of geological disaster in China”的概念、定义、翻译、参考文献-科学参考

单词	prevention system of geological disaster in China
释义	prevention system of geological disaster in China Encyclopedia 理学地质灾害释 prevention system of geological disaster in China中国地质灾害防治体系通过软措施和硬措施有效防治地质灾害发生的体系。
随便看	null value database null value relational model null variety null vector null width NUMA Numancia Numano Mitsuyoshi number number average molar mass number-average molar mass number average molecular weight number-average molecular weight number axis number code number counting number counts of galaxy number cycle number density number density profile number distribution function number domain numbered asteroid numbered set numbered supernova

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