graphite thermal column

例句：

1. 1.The graphite thermal column is used to measure the temperature of the Earth's core.
   石墨热柱用于测量地球内核的温度。
2. 2.The graphite thermal column was developed by scientists to study the properties of matter.
   石墨热柱是由科学家开发出来的，用于研究物质的性质。
3. 3. The graphite thermal column is a crucial component in many scientific experiments.
   石墨热柱是许多科学实验中至关重要的组成部分。