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結果 : strip mining examples
6:51

Mining

Bozeman Science
263,717 回視聴 - 9 年前
2:16

Basics of open pit mining

Mining presentations
46,757 回視聴 - 8 年前
8:05

Why Germany Is Rapidly Digging Europe's Largest Hole

OBF
1,726,184 回視聴 - 3 年前
9:17

Strip Mining for Coal

JimHowDigsDirt
54,523 回視聴 - 9 年前
0:21

Strip Mining

Isabel Contreras
29 回視聴 - 3 年前
24:44

Strip Mining The Moon With Giant Excavators

AnthroFuturism
116,370 回視聴 - 3 か月前
34:14

Open Pit Mine Life ~ Strip Mining for Coal

Jim How's Open Pit Mining Videos
33,792 回視聴 - 5 年前
10:52

Surface Mining - 1.1 Introduction

The Mining Academy
84,966 回視聴 - 5 年前

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9:25

The Largest Open Pit Mine In The World

Pandora US
51,578 回視聴 - 2 年前
11:24

Surface mining

Audiopedia
2,847 回視聴 - 9 年前

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17:48

Surface Mine Layout & Stripping Ratio

Pakawau Geomanagement Inc.
3,255 回視聴 - 3 年前
1:56

Strip mining in Appalachia

Andy Baker
200 回視聴 - 6 年前
7:01

レッツブラスト！ - 珍しい露天掘りプロセスの内部を見る

TEKNIQ
2,341,228 回視聴 - 2 年前
2:19

Industrial Revolution: Coal Mining

Inspire Education
66,087 回視聴 - 4 年前
6:30

Inside Sweden’s copper mega-mine | DW News

DW News
1,577,618 回視聴 - 1 年前
48:58

Strip Mining: Energy, Environment, and Economics

Appalshop
1,026 回視聴 - 3 か月前
11:44

surface mining good best practices

mineralbrokers
324 回視聴 - 13 年前
22:08

Mining

Ian Devlin
1,621 回視聴 - 6 年前
2:54

Coal Mining's Environmental Impact | From The Ashes

National Geographic
381,904 回視聴 - 7 年前
9:23

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

Energy and Mining Innovation
120,081 回視聴 - 1 年前