Ключевые слова: background, boat, bulk, business, cargo, carrier, china, commerce, commercial, container, containers, crane, delivery, departure, dock, economy, equipment, export, freight, general, harbor, heavy, import, industrial, industry, loading, logistic, logistics, maritime, nautical, ocean, port, ports, safety, sea, ship, shipping, ships, shipyard, storage, terminal, trade, transport, transportation, truck, unloading, vessel, warehouse, water, workers,