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主要活性成分是铜和烷基铵化合物,活性成分的含量为15%。
The main active ingredient is copper and alkyl ammonium compounds, the active ingredient content of 15%.
youdao
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主要活性成分是铜和烷基铵化合物,活性成分的含量为15%。
The main active ingredient is copper and alkyl ammonium compounds, the active ingredient content of 15%.
youdao