生产方式/北海造船厂·生产方式北海造船厂north_sea_shipyards_maintenancein_game/common/building_types/unique_buildings.txt:991定义in_game/common/building_types/unique_buildings.txt:991992tar = 0.4993naval_supplies = 0.8994tools = 0.2995lumber = 1.0996category = building_maintenance