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active solvent造句

"active solvent"是什么意思   

例句與造句

  1. Standard test method for dilution ratio of active solvents in cellulose nitrate solutions
    硝酸纖維素溶液中活性溶劑稀釋比的標準試驗方法
  2. It's difficult to find active solvent in a sentence. 用active solvent造句挺難的

相鄰詞匯

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