暗煅 ànduàn sealed pot calcination Definitions Defs Origin Strokes Stroke Words Sentences Sents 暗煅 ànduàn sealed pot calcination A technique in traditional Chinese medicine involving heating substances in a sealed container to prevent oxidation or control oxidation; limit contact with air
暗煅 ànduàn sealed pot calcination A technique in traditional Chinese medicine involving heating substances in a sealed container to prevent oxidation or control oxidation; limit contact with air
