Ключевые слова: auger, background, break, brick, builder, building, coal, concrete, construction, constructor, demolition, destroyer, destruction, drill, drilling, electric, equipment, gadder, hammer, hole, home, human, industry, jack, jackhammer, laborer, machine, maintenance, male, man, paving, perforate, perforating, pneumatic, power, professional, punch, reconstruction, renewal, repair, road, rotary, service, site, technology, tool, wall, white, work, worker,