最終更新日：2024/07/29

(geology) Aluminium metal, rarely found in nature in oxygen deficient environments such as volcanic mud.

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native aluminium

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native aluminium

noun

(geology) Aluminium metal, rarely found in nature in oxygen deficient environments such as volcanic mud.

Native aluminium is a rare form of aluminium found in nature.

意味（1）

(geology) Aluminium metal, rarely found in nature in oxygen deficient environments such as volcanic mud.