Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Ish: Finding ways to extend the life of saws in saws type 4DP-130
Akbar Abrorov, Sergey V. Fedorov, Ozod Rajabov +2
D. M. Mukhammadiev, Kh.A. Akhmedov, Ilhom Ergashev +2