Particle Size Measurement × Personality Traits: High Concentration
2 jobs found.
Trommel Worker (Ceramics Raw Materials)
Trommel workers classify ceramics raw materials using a rotary screening machine called a trommel, remove foreign matter, and adjust particle size as manufacturing operators.
Crushed Stone Manufacturing Equipment Operator
A job that operates, inspects, and maintains equipment for crushing and sorting raw stones at quarries or plants to produce crushed stones of specified particle sizes.