... depickling 脱酸 pickling 酸浸；浸渍 pickling agent 浸渍剂；酸浸剂 ...
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depickling solvent 脱酸剂
commix depickling solvent 混合脱酸剂
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In the laboratory research foundation, the fraction oil depickling solvent technologies carries on the industry test in the Zhonghai Asphalt limited Liability Company and obtains the success.
在实验室研究的基础上，馏分油脱酸剂技术在中海沥青股份有限公司进行工业试验研究并取得成功。
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