electric resistance furnace for graphitization

例句：

1. 1.The electric resistance furnace is used to produce high-quality graphite.
   电抗炉用于生产高质量的石墨。
2. 2. The graphitization process requires a special electric resistance furnace.
   石墨化过程需要一种特殊的电抗炉。
3. 3.The graphitization furnace is designed to withstand high temperatures and pressures.
   石墨化炉设计能够承受高温和高压。