Ключевые слова: architecture, base, building, cement, cement floor, commercial, concrete, concreting, construction, craftsman, engineering, equalization, equalizes, equates, equipment, finish, finishing, flatten, float, floor, grinder, grinding, industrial, industry, level, machine, machinery, manage, mechanization, mechanized, mortar, pavement, polish, polishing, power, process, professional, progress, sander, sander floor, screed, slab, spread, surface, technology, tool, trowel, work, worker, workplace,