結果 : what is an open cut mine
1:13

How do we mine coal - Open cut processes

OresomeResources
20,377 回視聴 - 6 年前
0:18

Open cut blasting at Millennium mine in Queensland

Australian Mining
6,470 回視聴 - 3 年前
10:20

Open Cut Coal Mine Animation

RPMGlobal
118,847 回視聴 - 11 年前
9:25

The Largest Open Pit Mine In The World

Pandora US
51,605 回視聴 - 2 年前
11:42

Visiting The World’s Deepest Open Pit Mine - Kennecott Copper Mine

Aaron Witt
561,198 回視聴 - 9 か月前
34:14

Open Pit Mine Life ~ Strip Mining for Coal

Jim How's Open Pit Mining Videos
33,850 回視聴 - 5 年前
5:30

A trip to China's largest open cut coal mine

CGTN
6,663 回視聴 - 2 年前
6:30

Inside Sweden’s copper mega-mine | DW News

DW News
1,579,487 回視聴 - 1 年前
14:51

Bingham Canyon Mine: The World's Deepest Open Pit Mine

Megaprojects
223,148 回視聴 - 2 年前

-
35:53

Below Limits: 100 miles in an underground mine shaft!

Mark_Nendick
123 回視聴 - 1 日前
9:23

Mining For Beginners - How Does a Metals and Mineral Mine Work?

Energy and Mining Innovation
120,915 回視聴 - 1 年前
0:30

Controlled Blasting Techniques ||Open Cast Mine blasting ||line drilling ||pre splitting.

Mining Education
10,446 回視聴 - 4 年前

-
0:51

Open Pit Mine Dewatering 0 51

PFC Equipment
5,861 回視聴 - 7 年前
8:01

Hard Rock Blasting - Awesome Mine Blasting Moments

FLT
2,377,975 回視聴 - 1 年前
36:03

Asia’s biggest open cast coal mine tour | Coal mining process | Gevra, SECL coal mine Chhattisgarh

visa2explore
1,530,912 回視聴 - 1 年前
1:29:31

An introduction to open pit mine dewatering - Geoff Beale

Geological Society of South Africa
7,697 回視聴 - 4 年前
23:15

[4K] Largest Hole in the World - Bingham Canyon Mine - 60 fps

NorfKhazad
417,325 回視聴 - 3 年前
9:33

Episode 62: Open Pit Mine Planning Process. Fresh Thinking Podcast

Snowden Optiro
256 回視聴 - 7 か月前
1:25

Survivor describes deadly collapse at open-pit coal mine in China

NBC News
261,495 回視聴 - 1 年前
1:09

Surveillance Camera Captures Coal Mine Collapse in Inner Mongolia

CCTV Video News Agency
124,840 回視聴 - 1 年前