生产方式本版本变更

铸铜腔管

guns_workshop_bronze_maintenancein_game/common/building_types/production_firearms.txt:152

定义in_game/common/building_types/production_firearms.txt:152

154copper = 0.5008

155tin = 0.0999

156tools = 0.3125

158produced = firearms

159output = 1.1

160debug_max_profit = workshop_profit_margin (0.25)

162category = workshop_input