penetrating agent for strong alkali
... 非离子渗透剂Non-ionic penetrating agent 耐碱渗透剂Penetrating agent for strong alkali 精练剂Scouring agent ...
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Alkali Resistant Wetting Agent
... oil-wetting agent 油润湿剂 Alkali Resistant Wetting Agent 耐碱渗透剂 anionic wetting agent 阴离子型湿润剂 ...
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短语
耐碱精练渗透剂
Alkali-resistant penetrating agent for scouring