carbon resistance furnace

例句：

1. 1. This typeof furnace is used for heating and melting metals.
   这种类型的炉子用于加热和熔化金属。
2. 2. The carbon resistance furnace is essential for the production of high-quality steel.
   碳电阻炉对于生产高质量钢材至关重要。
3. 3.In this experiment, we will use a carbon resistance furnace to test the strength of the materials.
   在这个实验中，我们将使用碳电阻炉来测试材料的性能。