Ключевые слова: automobile pump, build, builder, building construction, building house, cement, concrete, concrete contractor, concrete pouring, concrete pump, concreting floors, construction, construction machine, construction site, construction worker, contractor, development, equipment, filling, form, foundation, house, house foundation, industrial, industry, job, laborer, liquid, liquid cement, mixer, mixer truck, operation, pipe, pour, pouring, pouring concrete, pouring foundation, process, pump, structure, technology, work, work process, worker, workman,