英语词汇optical brightener是什么意思，optical brightener的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	optical brightener
释义	optical brightener　【化】荧光增白剂
随便看	cementation cementation effect cementation factor cementation furnace cementation index cementation process cementation reaction cementation steel cementation stell cementatory cemented cemented cemented cemented cemented belt joint cemented carbide cloth inserted hose cloth inserted rubber printing plate cloth liner cloth mark cloth mark cloth marks cloth marks cloth number cloth oil

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