Preferred term

材料

Broader concept

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Related concepts

Used for

  • 原料

Scope note

  • 用于全面综合描写工业和工程材料的著作。写专类材料的著作入专门类目下，如"建筑材料"，"裂变材料"。

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URI

http://metadata.un.org/thesaurus/1003975

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