Ключевые слова: aggregates, anchor, authority, beautiful, boat, business, coast, commerce, commercial, delivery, digging, dock, dredger, dredging, equipment, estuary, europe, export, freight, harbor, harbour, hopper, industrial, industry, international, loading, logistic, marine, maritime, mud, north sea, ocean, port, river, sand, sea, ship, shipping, shipyard, sky, special ship, strandway, suction, terminal, trailing, transport, transportation, truck, vessel, water, water surface, waterway,