Ключевые слова: blue, bucket, building, bulldozer, cable, cargo, claw, construction, crane, dig, dipper, dirty, drag line, equipment, excavator, grab, gripper, ground, heavy, hydraulic, industrial, industry, iron, large, loader, machine, machinery, metal, mining, port, power, rope, rust, scoop, shovel, sky, soil, track, tractor, wire, work,