sulfonal

常见例句

• Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon...
  生産速溶粉狀矽酸鈉和羥乙基磺酸鈉等。
• The Determination of Trace Lead in Clay Soil of ceramics by means of Luminosity Method with Double-Bromine to Methyl Nitrogen Sulfon
  二溴對甲基偶氮甲磺光度法測定粘土陶瓷中的微量鉛
• sulfon styrol resin
  磺化苯乙烯樹脂
• sulfon oxidates
  碸類氧化産物
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