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1:04
The Bengalla Coal Mine (Hunter Valley, NSW, Australia) #openpit #openpitmining #coal #australia | Mining Short
已浏览 1.1万 次
7 个月之前
Facebook
Mining Short
1:05
Stripping overburden at the open pit coal mining. The Excavator digs a material and dumping to dump truck. South Borneo, in August, 29 2024.
2 个月之前
shutterstock
SOLVED: A coal mining dragline machine in an open pit mine consumes 0.92 MVA at a power factor of 0.8 lagging when it digs coal, and it generates 0.1 MVA at a power factor of 0.5 leading when the load shovel swings away from the pit wall. At the end of the dig period, the change in supply current magnitude can cause tripping of a protective relay, which is constructed of solid-state circuitry. Therefore, it is desired to minimize the change in current magnitude. Consider the placement of capacit
9 个月之前
numerade.com
2:15
ZNBC Today - Weiye Limited plans mine expansion (ZANIS) A...
已浏览 333 次
3 个月之前
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ZNBC Today
1:02
Mining Short - What's Highwall Mining? #highwallmining...
已浏览 4192 次
4 个月之前
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0:08
Stone crushing machine at open pit mining and processing plant for crushed stone. Loading of stone into the crusher and conveyor belts. Industry of building materials sand and gravel
3 个月之前
shutterstock
1:10
Coal Mining in Pakistan | Underground Mines | Coal | Mines | Mining ⛏️ | Miners #coal #coalminers #MiningIndustry #underground #MiningEquipment #coalmining #coalfields | Mining In Punjab
已浏览 954.7万 次
1 个月前
Facebook
Mining In Punjab
0:16
露天掘りのスクリーニングと洗浄。鉱山採石場のベルトコンベア。砂利・砂の採取
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[Hot Item] 15t Underground Mining Dump Trucks for Tunneling and Open Pit Mining
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0:14
Underground Coal Mining ⛏️ | Mines | Coal | Mining ⛏️ | Coal Mining #coal #coalminers #miningindustry #underground #miningequipment #coalmining #coalfields | Mining In Punjab
已浏览 888.8万 次
1 个月前
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Mining In Punjab
1:03
Mining Short - The Navajo Mine In New Mexico #openpit...
已浏览 1万 次
3 个月之前
Facebook
Mining Short
0:10
A massive excavator working in an open-pit mining site, showcasing heavy machinery in action.
1 个月前
Adobe
steven
0:20
Aerial drone photo of Quarry turquiose lake colour, open pit mining in Park Grodek, Jaworzno. Poland. Turquiose Water and Wooden Bridge. Polish Maldives Park Grodek in Jaworzno.
4 个月之前
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Chawran
[Hot Item] Yonda Yhd950 Hydraulic Drifter for Open Pit Mining Use
1 个月前
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0:14
Stone crushing machine at open pit mining and processing plant for crushed stone. Conveyor belts and piles of gravel stone
3 个月之前
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branex
[Hot Item] Gia Series A7 Hard Rock Open Pit Mining Crawler Drilling Rig
2 个月之前
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0:13
Aerial drone photo of Quarry turquiose lake colour, open pit mining in Park Grodek, Jaworzno. Poland. Turquiose Water and Wooden Bridge on lake. Polish Maldives Park Grodek in Jaworzno from drone.
2 个月之前
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0:21
Crushing screening plant. Sorted rocks move on conveyor line, fall into a pile. Screening and washing in open-pit mining. Mining conveyor belt sorting rocks
4 周前
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Axmerovi
0:33
NeatHeat 30/07 Original Series Left End/Wall Cap - Hot Water Hot Water Baseboard Cover (Not for Electric Baseboard) NEATHEATLE/WC
已浏览 3 次
4 个月之前
The Home Depot
[Hot Item] การเจาะหินระเบิดพลังสำหรับการทำเหมืองที่มีคุณภาพสูงสำหรับ Crawler Pneumatic Open Pit Mining การขุดเจาะ
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NT politicians react to Core Lithium's decision to suspend operations
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2:36
Vale signs deal for open pit mining project
4 个月之前
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0:36
Видео от МКУ Управление образования Нерюнгринского района
已浏览 1 次
1 周前
VK
МКУ Управление образования Нерюнгринск…
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Видео от АО ХК "Якутуголь"
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1 周前
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АО ХК "Якутуголь"
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Видео от Южно-Якутский технологический колледж
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1 周前
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1 周前
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0:09
Видео от Sophia Lee
已浏览 1 次
1 周前
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Sophia Lee
Everything You Need To Know About Open Pit Mining – Positive Points - preciousmetalinfo.com
1 个月前
preciousmetalinfo.com
0:45
Open Pit vs. Underground Mining
已浏览 1.6万 次
3 周前
YouTube
Drillage Time
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How to operate a mining dump truck?
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