생산 방식·생산 방식킬와 조선소 유지비kilwan_shipwrights_maintenancein_game/common/production_methods/unsorted_building_inputs.txt:467정의in_game/common/production_methods/unsorted_building_inputs.txt:467468cloth = 0.05469lumber = 0.1470naval_supplies = 0.2471tar = 0.1473category = building_maintenance