Ключевые слова: anchorage, asia, asian, ballast, barge, barges, big, black, blue, boat, bulk, cargo, chain, city, cloud, clouds, crane, cranes, driving, flatbottomed, harbour, huge, inshore, island, large, lighter, passage, passing, port, sailing, ship, singapore, singaporean, small, towing, tug, underway, vessel, waterway, wire,