kiln sample

例句：

1. 1. The engineer analyzed the kiln sample to determine its strength and durability.
   工程师分析了窑炉样品，以确定其强度和耐久性。
2. 2.The scientist collected a kiln sample from the furnace for further testing.
   科学家从炉子中收集了一个窑炉样品以便进一步测试。
3. 3. The manufacturer used the kiln sample to test the material's resistance to heat.
   制造商使用窑炉样品来测试材料的耐热性。