Ключевые слова: anchor, assembly, bridge, building, chain, chained, checking, connection, construction, crane, device screw, dock, engine, environment, equipment, factory, harbor, heavy, hull, industrial, industry, inspector, iron, maintenance, manufacture, manufacturing, marine, maritime, nautical, overhaul, port control, power, repair, repair factory, rudder, sand blasting, scaffolding, ship, shipbuilder, shipbuilding, shipping, shipyard, steel, transportation, tunnel, vessel, walkie talkie, work, worker, yard,