high power graphite electrode

例句：

1. 1. The high-power graphiteelectrode is used in the production of electricmotors.
   高功率石墨电极用于生产电动机。
2. 2.The high-power graphite electrode isan important component of the electric furnace.
   高功率石墨电极是电炉的重要组件。
3. 3. Thehigh-power graphite electrode is usedto produce high-voltage electricalenergy.
   高功率石墨电极用于产生高压电能。