分类代码 meaning in Chinese

class code
classification

Taxonomic codes of the chinese fauna - vertebrates
中国动物分类代码脊椎动物
Classification code for usage of municipal terra
城市用地分类代码
Standard industrial classification codes
标准工业分类代码
Standard industrial classification si
标准工业分类代码
The terminology classification codes of geology and mineral resources petrology
地质矿产术语分类代码岩石学

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