shipyard​ propeller​ with​ rudder​ during​ mantenance​ or​ repair​ in​floating​ dry​ dock​

propeller carrier floating dock shipyard deck ship repair background boat business cargo economy export crane delivery industry international harbor merchant ocean plane port shipment shipping supply vessel twilight tugboat transportation maritime sea seaport load logistics heavy industrial marine chain container big rudder moored under dry thailand mantenance infloating