Mahsulot tavsifi
This course focuses on developing technological schemes for open-pit mining, using granite and marble cones as examples. Learn the geological structure and extraction methods
#texnologiya#konchilik ishi#qazish tizimi
Muallif
Andulach UzTasdiqlangan muallif
- Hujjatlari
- 17 024
- Sotilgan
- 693
