Full description of a homemade furnace for melting non-ferrous metals. Aluminum, bronze, brass. The furnace is fired with coal, the cheapest fuel
Негізгі бет Ғылым және технология Homemade furnace for melting non-ferrous metals
Full description of a homemade furnace for melting non-ferrous metals. Aluminum, bronze, brass. The furnace is fired with coal, the cheapest fuel
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