brightener

短语词组

短語

• fluorescent brighteners 熒光增白劑
• Wool brighteners 羊毛光亮劑
• plating brighteners 電鍍光亮劑
• optical brighteners 增光劑;光學增白劑
• coumarins brighteners 香豆素類熒光增白劑
• fluorescence brighteners 熒光增白劑
• arylazole brighteners 芳唑類熒光增白劑
• pyrazolines brighteners 吡唑啉類熒光增白劑
• naphthalimides brighteners 萘醯亞胺類熒光增白劑
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