So the control of very small particle sizes is important to the paint industry.

所以在油漆工业，控制很小的粒子的尺寸是非常重要的。

youdao

So the control of very small particle sizes is important to the paint industry.

所以在油漆工业，控制很小的粒子的尺寸是非常重要的。

youdao