thorium boride

例句：

1. 1. This compound is used in the production of nuclear reactors.
   这种化合物用于生产核反应堆。
2. 2. The process involves heating the thorium boride to a high temperature.
   这个过程涉及将钍硼化物加热到高温。
3. 3.Thorium boride is a rare and valuable material that can be used in various applications.
   钍硼化物是一种稀有且有价值的材料，可以用于各种应用。