重晶石

zhòngjīngshí

barite; heavy spar (a mineral)

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barite; barytes

【化】 barite; cawk; heavy spar; native sulfate of barium

【医】 barite; barytin

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barite; barytes

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zhong4 jing1 shi2

barite (geology)

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重晶石|重晶石 [zhòng jīng shí] ► barite (geology)