Which role does the sprinkler include?

Sprinklers are also called multi-purpose sanitation sprayers. It is mainly used in urban road sanitation, gardens and community clean, dust, and sanitation work. At the same time, the.......

Definition of Particle Size in Particle Size Analyzer

When the physical property or physical behavior of the measured particle is most similar to a homogeneous sphere (or a combination thereof) of a certain diameter, the diameter (or a combination thereof) of the sphere is used as the equivalent particle size of .......