high-temperature electric resistance furnace

例句：

1. 1. This high-temperature electricresistance furnace is used for melting metals.
   这种高温电炉用于熔化金属。
2. 2.The high-temperature electric resistancefurnace is essential for the production of high-quality steel.
   高温电炉对于生产高质量钢材至关重要。
3. 3. The high-temperature electric resistance furnace is widely used inthe chemical industry.
   高温电炉在化工行业中得到广泛应用。