最終更新日：2025/11/22
The potter mixed pearl-ash into the glaze to achieve a soft gray-white sheen, aware that the substance was a powder with quicklime-like chemical properties produced by heating mollusk shells until calcined.
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The potter mixed pearl-ash into the glaze to achieve a soft gray-white sheen, aware that the substance was a powder with quicklime-like chemical properties produced by heating mollusk shells until calcined.
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