mixing speed

例句：

1. 1.The mixing speed of the paint is very fast.
   油漆的混合速度非常快。
2. 2. The mixing speed of the materials will affect the final product quality.
   材料的混合速度将影响最终产品的质量。
3. 3.The mixing speed can be adjusted to optimize the process efficiency.
   混合速度可以调整以优化过程效率。