搜尋:gray iron 在 知識單元 分類當中

符合的藏品

中文名:脆硫銻鉛礦

and SulfosaltsJamesonite consists mainly of lead, iron, antimony, and sulfur. It sometimes contains.....more

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中文名:黝銅礦

contains iron, zinc and occasionally small amounts of silver, lead and mercury. It shares the same.....more

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gray iron 在 知識單元 分類當中 的相關搜尋