Ключевые слова: accessory, auto, automated, bending, construction, control, cutting, drilling, elbow, engine, engineering, equipment, factory, flow, fuel, industrial, industry, injection, job, joint, machine, machinery, manufacturing, material, mechanical, metal, motor, object, oil, part, pipe, plumber, plumbing, power, process, production, render, safety, screw, spiral, stainless, steel, technical, technology, thread, tool, tube, turning, work, workshop,