Ключевые слова: bucket, construction, deep, developing, digging, earthmoving, engineering, environment, equipment, excavation, excavators, floor, heavy, hydraulic, industrial, industry, infrastructure, laboratory, landscape, light, machinery, marine, mining, modern, ocean, project, quarrying, rocky, salvage, sea, seabed, sediment, site, surgery, technology, terrain, tools, underwater, water, work, worksite,