wedge colorimeter

例句：

1. 1. The wedge colorimeterwas used to measure the color of thepaint.
   楔形分光测色仪被用来测量油漆的颜色。
2. 2. Thewedge colorimeteris a useful tool for analyzingthe color of materials.
   楔形分光测色仪是一种有用的工具，用于分析材料的颜色。
3. 3. The wedge colorimeter was used to determine the optimalmixing ratio for the paint.
   楔形分光测色仪被用来确定油漆的最佳混合比例。