High-pure copper mainly comes from copper electrorefining.
高纯铜主要来源于铜的电解精炼。
2
This paper worked on the pre-electrolysis process in silicon electrorefining.
电解质的预电解净化是该方法成功的基础。
3
This paper has successfully developed a intelligentized software measuring instrument of the materiel components in electrorefining successive crystallization machine by its temperature grads.