20
Premium Content
OCHIQ USULDA FOYDALI QAZILMA KONLARINI QAZIB OLISH TIZIMLARIGA QO‘YILADIGAN ASOSIY TALABLAR
3,000so'm
Betlar soni
22 taFayl hajmi
9.28 MBFayl turi
.pptxMahsulot tavsifi
Explore the fundamental requirements for obtaining valuable deposits in an open manner, including technical-economic evaluation, transport systems, and specificities of extraction systems
Teglar
#transport#nazariya#ochish tizimi#texnik-iqtisodiybaholash
Premium Content
OCHIQ USULDA FOYDALI QAZILMA KONLARINI QAZIB OLISH TIZIMLARIGA QO‘YILADIGAN ASOSIY TALABLAR
3,000so'm
Betlar soni
22 taFayl hajmi
9.28 MBFayl turi
.pptx
✓
Muallif
Jumaniyozov Boburbek
Tasdiqlangan sotuvchi
Jami mahsulotlar17984 ta
Sotilgan9990 ta