Experiments has appoved that particle removal rate can attain 95%, when there is 1% surfactant in cleaning agent.

实验表明当活性剂在清洗液的配比为1%，颗粒去除率可达95%以上。

youdao

Experiments has appoved that particle removal rate can attain 95%, when there is 1% surfactant in cleaning agent.

实验表明当活性剂在清洗液的配比为1%，颗粒去除率可达95%以上。

youdao