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单词
quaternary ammonium compounds
释义
quaternary ammonium compounds
原型:
quaternary ammonium compounds 是 quaternary ammonium compound 的复数
un.
季铵化合物
[网络]
四级氨化合物;季铵盐类化合物;季胺类化合物
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更新时间:2026/3/28 4:42:14