Mahsulot tavsifi
This book covers the geological conditions of different types of cones, including drilling operations, mechanisms, and technologies. It addresses the interrelation between drilling, excavation, and preparation operations in an open manner
#geologiya#qazish ishlari#kon ishlari
Muallif
Jumaniyozov BoburbekTasdiqlangan muallif
- Hujjatlari
- 18 187
- Sotilgan
- 10 470
