quaternary ammonium chloride compound disadvantages
...点 Quaternary Ammonium Chloride Compound Advantages “ 季铵” 的缺点 Quaternary Ammonium Chloride Compound Disadvantages 酸性阴离子 Acid Anionics ..
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quaternary ammonium chloride compound disadvantages
季铵盐化合物的缺点
以上为机器翻译结果，长、整句建议使用 人工翻译 。