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专业医学词典
quaternary ammonium base
专业医学词典
季铵碱
与"quaternary ammonium base"相近的词条
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quaternary aminoehyl
quaternary aminoethyl
quaternary aminomethyl
quaternary ammonium
Quaternary Ammonium Alkaloids
quaternary ammonium base
quaternary ammonium compound
Quaternary ammonium compounds
quaternary ammonium hydroxide
quaternary ammonium salt
quaternary ammonium spasmolytic drug
quaternary ammonium type resin
quaternary base resin
quaternary carbon atom
quaternary cationics
quaternary compound
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