Ключевые слова: aerial, blue, boat, box, business, cargo, china, city, commerce, commercial, containers, crane, customs, delivery, dock, economy, export, freight, global, goods, harbor, harbour, heavy, import, industrial, international, large, loading, logistics, machine, maritime, pier, port, red, sea, seaport, shipment, shipping, shipyard, sky, stacking, storage, technology, terminal, trade, transportation, truck, vessel, view, warehouse,