MODERN LABORATORY DEVICE FOR OIL FRACTIONATION

by Saodat Fazlitdinovna Sharipova, Jasur Alijon o’g’li Safarov
Published 2021-03-01

NEFT SHLAMLARINI QAYTA ISHLASH USULLARINI TAXLIL QILISH

by Qobul Shirinboy o’g’li Hotamov, Jasur Alijon o’g’li Safarov
Published 2021-02-01