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Concept information

优选词,正式主题词

28182818 Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide  

范围注释,叙词含义说明

  • Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

其它语言

URI

http://data.europa.eu/xsp/cn2024/281800000080

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RDF/XML TURTLE JSON-LD 最后修改 2023/10/12