Ключевые слова: activity, backhoe, building, compaction, construction, construction site, contractor, development, dig, digger, dirt, earth, engineering, equipment, excavating machine, excavator, foundation, gravel, ground, heavy, hydraulic, industrial, industry, job, labor, little, machine, machinery, mini, mini excavator, mover, occupation, pit, rammer, rent, sand, shovel, site, small, soil, trench, underground, universal, vehicle, vibration, work, yellow,