terminology | underground metal mining | animation | MINING MAFIA 8:02 4 years ago 39 055 Скачать Далее
Live Underground development blast of face in metal mine ( best HQ quality ) Sushant Pratap Singh 0:24 5 years ago 12 603 Скачать Далее
Basic Mining Terminology With Mr M Abandoned & Forgotten Footage 15:31 3 years ago 44 531 Скачать Далее
Silver Tiger Metals Inc. (OTCQX: SLVTF | TSXV: SLVR): Virtual Investor Conferences OTC Markets Group 32:54 Streamed 3 days ago 67 Скачать Далее
Cut and fill mining method - Epiroc Epiroc Underground Mining and Tunneling 3:01 4 years ago 62 692 Скачать Далее
Sublevel stoping mining method - Epiroc Epiroc Underground Mining and Tunneling 2:57 4 years ago 78 430 Скачать Далее
Underground Mining Terminology | Underground Metal Mining | TECHNICAL MINERS TECHNICAL MINERS 3:15 3 years ago 4 282 Скачать Далее
ORE BIN || METAL MINING TERMINOLOGY || METAL MINING-#4 MINING GURUKUL 2:39 4 years ago 4 404 Скачать Далее
BLOCK CAVING | METAL mining| stoping method | mining mafia MINING MAFIA 7:45 4 years ago 19 755 Скачать Далее
Managing rockburst in underground mines - surface support in tunnels Geobrugg 1:56 4 years ago 17 792 Скачать Далее
Cross Cut | What Is Cross Cut | Mining Terminology | MINING UNITY 1:23 4 years ago 1 621 Скачать Далее
Mining Methods - Block Caving - Educational 3D Animated Video iMakerXR, Inc. 0:49 8 years ago 19 164 Скачать Далее