Ключевые слова: bacteriology, biochemistry, biological, biology, biosafety, biotechnology, blood, cell, centrifuge, chemical, chemistry, clinic, clinical, closeup, container, detail, disease, electrical, equipment, experiment, g force, health care, heavy, hospital, instrument, laboratory, machine, medical, medicine, metal, method, microbiology, object, pharmacy, plasma, research, researcher, rotation, rotor, rpm, sample, science, scientific, scientist, speed, steel, taiwan, technician, technology, wheel,