This paper according to the characteristics of fill sewage up, introduces a new acid pickling surface lines treatment the scale technology.

本文针对注水管线回注污水的特点，提出了一种新的地面注水管线酸洗除垢工艺。

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According to pickling technology, this article provides effective methods for the acid concentration test and strip quality control in Turboflow pickling.

本文就酸洗工艺，对紊流酸洗酸液浓度检测及带钢酸洗质量的控制等提供了行之有效的方法。

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Through the discussion on brass pickling processes, a new technology of super lower nitric acid is put forward to replace the conventional sulfuric acid-hydrogen peroxide process.

通过对黄铜酸洗工艺的讨论，采用了超低浓度硝酸新工艺代替硫酸-双氧水体系的老工艺。

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