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Concept information

优选词,正式主题词

28052805 Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury  

上位概念

范围注释,叙词含义说明

  • Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury

其它语言

URI

http://data.europa.eu/xsp/cn2024/280500000080

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