生产方式本版本变更

火炮厂

gun_factory_maintenancein_game/common/building_types/production_cannons.txt:262

定义in_game/common/building_types/production_cannons.txt:262

263steel = 1.9533

265lead = 0.391

268saltpeter = 0.6516

271produced = cannons

272output = 4

274debug_max_profit = mills_profit_margin (0.35)

276category = mills_input