Ключевые слова: asia, asian, cutting, drill, drilling, engineering, equipment, factory, hand, industrial, industry, job, lathe, machine, machinery, machining, manual, manufacture, manufacturing, mechanical, metal, metalwork, metalworking, mill, milling, old, operating, part, precision, process, production, professional, rotation, steel, technician, technology, thai, thailand, tool, turning, work, worker, workshop,