drying indicator test

例句：

1. 1. This is a drying indicator test that can detect the presence of water in the sample.
   这是一种干燥指示剂试验，可以检测样品中是否存在水分。
2. 2.In this experiment, we used a drying indicator test to determine the moisture content of the soil.
   在这个实验中，我们使用干燥指示剂试验来确定土壤的含水量。
3. 3. The drying indicator test was crucial for determining the quality of the food before it was consumed.
   干燥指示剂试验对于确定食物在食用前的质量至关重要。