A) samolyotsozlik, gaz tarmogi, kimyo sanoati
B) qora metallurgiya, kemasozlik, neft ishlab chiqarish, yengil sanoat
C) rangli metallarni qazish, samolyotsozlik, komir qazish, kimyo sanoati
D) avtomobilsozlik, samolyotsozlik, neft ishlab chiqarish, kimyo sanoati