Ключевые слова: abundance, aggregate, ballast, basin, belt, belts, bundle, cement, concrete, construction, conveyor, conveyors, countries, desalination, dig, digging, dirt, dredger, drying, dust, earth, environment, equipment, extraction, extreme, factory, ferro, fuel, geology, granite, gravel, gray, grunge, hard, heap, heavy, huge, industrial, industry, limestone, loader, machine, manufacturing, material, materials, mediterranean, mine, mineral, mining, mountain, objects, ore, part, pebble, pile, piles, pit, plant, quarry, quarrying, refinery, road, rock, rough, rubber, rusty, salt, sand, sandy, silo, sorting, stack, stock, stone, storage, surface, texture, transport, transportation, white, work,