Matetika ahitana alloys magnétika (jereo fitaovana magnetika), elastika firaka, fanitarana firaka, thermal bimetals, elektrika firaka, hydrogène fitehirizana alloys (jereo ny hydrogène fitahirizana fitaovana), endrika fahatsiarovana alloys, magnetostrictive alloys (jereo magnetostrictive fitaovana), sns. Ankoatra izany, misy al...
Hamaky bebe kokoa