생산 방식/조선소·생산 방식조선소shipyard_maintenancein_game/common/building_types/port_buildings.txt:126정의in_game/common/building_types/port_buildings.txt:126127tar = 0.8128naval_supplies = 0.4129tools = 0.8130lumber = 0.8131cloth = 0.4132category = building_maintenance