pure electrolytic copper

例句：

1. 1. Pure electrolytic copper is usedin the production of electrical wiring.
   纯电解铜用于生产电线。
2. 2. Thepurity of pure electrolytic copper is crucial forits electrical conductivity.
   纯电解铜的纯度对其导电性至关重要。
3. 3. In themanufacturing process, pure electrolytic copperis often used as a base material forelectronic devices.
   在制造过程中，纯电解铜常被用作电子设备的基础材料。