Ключевые слова: action, barge, boat, build, bulldozer, cargo, cleaning, commercial, construction, crane, development, dig, dirty, dive, dredge, dredger, earth, economy, engineering, equipment, excavator, fairway, floating, freight, grab, industrial, industry, infrastructure, load, machine, machinery, marine, navigation, platform, project, recreation, river, ship, shipping, shovel, structure, technology, transport, transportation, vessel, water, waterway, work, working,