Ключевые слова: 2, assembly, business, care, cautious, check, colleagues, company, concentration, cutter, device, earmuffs, experienced, factory, gloves, handsome, holding, hydraulic, men, metal, meticulous, operative, paper, perspective, point, print, production, professional, room, technical, technology, touch, trail, training, two, watchful, work, worker, workers, young,