Лекция 6. Подземныебурильные машины
разрушениеинструментыбурильные установкигорные породы
38 betPPTX29 ko'rildi0 marta sotilgan
5 000 so'm
Mevali Hudud259 ta hujjat sotilgan
Tavsif
Discusses underground drilling machines, rock drills, perforators, drilling units, and drilling rigs for mechanical rock destruction methods with cutting, impact, and simultaneous static or impact loading
Hujjat haqida
- Kategoriya
- Taqdimotlar | Informatika va AT
- Format
- PPTX
- Hajmi
- 38 bet
- Fayl hajmi
- 2.11 MB
- Muallif
- Mevali Hudud
- Qo'shilgan
- 14.03.2026
