Bone china porcelain is basically made by adding bone ash (burned animal bones) to kaolin and petuntse.
骨瓷的基本成分是加入骨粉(物骨后的粉末)的高岭土和白墩子。
Bone china porcelain is basically made by adding bone ash (burned animal bones) to kaolin and petuntse.
骨瓷的基本成分是加入骨粉(物骨后的粉末)的高岭土和白墩子。
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