dye absorption test

例句：

1. 1. The dye absorption test is a crucial step in the dyeing process.
   染料吸收试验是染色过程中至关重要的一步。
2. 2.The dye absorption test was used to determine the colorfastness of the fabric.
   染料吸收试验被用来测定织物的颜色牢度。
3. 3.The dye absorption test is important for ensuring the quality of the dyed product.
   染料吸收试验对于确保染制品的质量至关重要。