four-color separation process

例句：

1. 1.The four-color separation process is crucialfor the quality of the final product.
   四色分离过程对于最终产品的质量至关重要。
2. 2. Inthe four-color separation process, eachcolor is separated from the others.
   在四色分离过程中，每种颜色都与其他颜色分开。
3. 3. The four-color separation process hasbeen widely used in printing and dyeingindustries.
   四色分离过程在印刷和染色工业中得到了广泛应用。