Ключевые слова:
Mathematical calculations|Sieving|Height|Dimensional tolerances|Bonding|Sedimentation techniques|Classification systems|Marking|Particle size distribution|Sedimentation|Sieving equipment|Test equipment|Aluminium oxide|Time|Particle size measurement|Silicon inorganic compounds|Carbides|Testing conditions|Size classification|Abrasives|Designations|Screening equipment|Grades (quality)|Diameter|Screening (sizing)