oxidized black 中文意思是什麼
oxidized black
解釋
氧化炭黑-
Theaflavins which are formed when flavanols are oxidized make up approximately 2 percent of the weight of dried black tea
黃烷醇氧化時形成的茶黃素約占干紅茶重量的2 % 。 -
It is more transparent, especially has no black shadow line on cervix of crown since it is not easy to be oxidized in mouth
在口腔環境中不易氧化,易於體現陶瓷色澤,尤其不致使齦緣出現黑色陰影而影響美觀。 -
Chemically oxidized black
化學氧化碳黑
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