生产方式本版本变更

铸铜腔管

guns_guild_bronze_maintenancein_game/common/building_types/production_firearms.txt:75

定义in_game/common/building_types/production_firearms.txt:75

77copper = 0.4804

78tin = 0.0963

79tools = 0.2888

81produced = firearms

82output = 1

84debug_max_profit = guild_profit_margin (0.2)

85category = guild_input