Introduction to Drilling for Entry Level Driller Offsiders Redfield Resources 1:44 4 years ago 105 482 Далее Скачать
Underground Drilling and Blasting Training Video - ACG Australian Centre for Geomechanics 3:08 12 years ago 925 403 Далее Скачать
Introduction to Drilling and Blasting Mohamed Salehe (MOH ENGINEERING) 3:38 7 years ago 48 Далее Скачать
Let’s Blast ! - Rare Look Inside an Open-pit Blasting Process TEKNIQ 7:01 2 years ago 2 352 403 Далее Скачать
Drilling and Blasting Highlights with Piedmont Drilling and Blasting Heightened Creative 1:51 3 years ago 3 262 Далее Скачать
How to do drilling and blasting patterns in surpac Mining Rabbi 22:53 7 months ago 2 987 Далее Скачать
One Vision Drilling and Blasting intro Video Design Odyssey | Odyssey Apparel 0:46 4 years ago 167 Далее Скачать
Drilling and Blasting Equipment Introduction Advanced Construction Equipment Ekeeda 15:08 2 years ago 1 065 Далее Скачать