41
Premium Content
NORUDA FOYDALI QAZILMALARNI OCHIQ USULDA QAZIB OLISHDAGI QAZIB OLISH TIZIMLARI
1 ta sotilgan
4,000so'm
Sotuvlar soni
1 taBetlar soni
9 taFayl hajmi
40.03 KBFayl turi
.docxMahsulot tavsifi
Learn about different types of systems for extracting useful minerals in an open manner. Focus on methods for ensuring stable mining conditions
Teglar
#qazilmalar#ochiq usul#noruda
Premium Content
NORUDA FOYDALI QAZILMALARNI OCHIQ USULDA QAZIB OLISHDAGI QAZIB OLISH TIZIMLARI
1 ta sotilgan
4,000so'm
Sotuvlar soni
1 taBetlar soni
9 taFayl hajmi
40.03 KBFayl turi
.docx
✓
Muallif
Sotuvchi 291059
Tasdiqlangan sotuvchi
Jami mahsulotlar68710 ta
Sotilgan2898 ta