超声波清洗应用于焊丝镀前处理，可减轻电解碱洗的负担，提高化镀速度。
Applying ultrasonic cleanout to welding wire treatment before plating can lighten the burden of electrolysis alkali cleanout, raise speed of chemical Cu-plating.
试验结果表明，气分氧化碱渣可以替代新鲜碱用于常二线、常三线柴油的碱洗工艺。
The experimental results showed that the oxidation alkaline residue could be used for refining the diesel oil instead of fresh alkaline.
筛选出合适的碱洗工艺条件，并成功地应用于工业试验。
The appropriate conditions of the alkaline wash process were obtained and were successfully applied in industrial experiment.
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