Ключевые слова: builder, building, cement, concrete, construction, contractor, development, equipment, form, fresh, ground, industrial, industry, job, level, liquid, man, mesh, metal, mix, object, outside, pour, press, professional, project, public, rake, repair, residential, road, safety, screed, service, shovel, slab, smooth, spread flat, street, surface, the workers, wet, work, worker, workman,