Ключевые слова: assembling, building, bulldozer, concrete, constructing, construction, crushed, damage, development, dig, digger, dirt, duty, earth, equipment, excavate, excavation, excavator, field, foundation, foundation pit, front, heavy, hydraulic, industrial, industry, infrastructure, installation, installing, job, ladle, large, loader, machine, machinery, mine, move, mover, occupation, renovation, road, sand, scoop, shovel, site, sky, soil, transportation, vehicle, work,