Ключевые слова: abrasive, carpenter, carpentry, construction, craftsman, craftsperson, dangerous, dust, electric, equipment, factory, handmade, industrial, industry, job, labor, lumber, machine, machinery, manual, manufacture, manufacturing, material, occupation, plane tool, polish, pool cue, power, professional, protection, protective, round, sandpaper, scrub, sharpening, shavings, skill, smooth, snooker cue, straight, surface, technology, timber, tool, wood, work, worker, working, workman,