large copper pot stills and distillation equipment in bourbon distillery interior - 銅 個影片檔及 b 捲影像00:09
highway leading to a copper mining site in sierra gorda seen from above with a loaded truck driving on the road. drone flight point of view - 銅 個影片檔及 b 捲影像00:22
copper mining excavation site in arid desert of sierra gorda with machines working and loading up trucks. drone flight point of view - 銅 個影片檔及 b 捲影像00:09
highway leading to a copper mining excavation site in sierra gorda seen from above. drone flight point of view - 銅 個影片檔及 b 捲影像00:27
copper mining site in arid sierra gorda with mining machines working. drone flight point of view - 銅 個影片檔及 b 捲影像00:31
copper processing at aurubis ag in hamburg, germany, on wednesday, july 16, 2025. copper retreated as london metal exchange inventories rose in asia... - 銅 個影片檔及 b 捲影像00:48垃圾
forging copper with a hammer is a traditional craft technique used for shaping and working copper metal - 銅 個影片檔及 b 捲影像00:24
how to produce electric currents with magnets - part 15 of 17. experiments with a magnet and battery show that electricity and magnetism are interrelated and that an electric current can produce magnetic effects - 銅 個影片檔及 b 捲影像00:35電池
cobalt being transported with conveyor belt at copper mine in lubumbashi, katanga province, democratic republic of the congo, on tuesday, december... - 銅 個影片檔及 b 捲影像00:14
ecu shot of burning plastic from electric cables to recover copper and others scavenging scrap metal / lagos, nigeria - 銅 個影片檔及 b 捲影像00:25
at a smelter, molten copper is poured into a ladle. a smelter operator uses a stick to stir the charcoal covering, u.s.a., 1958. - 銅 個影片檔及 b 捲影像00:23
spinning roll of sheet copper at revere copper products facility, rome, new york state, us, on wednesday, august 6, 2025. us president donald trump... - 銅 個影片檔及 b 捲影像00:14美國
operations at aurubis ag facility in hamburg, germany, on wednesday, july 16, 2025. copper retreated as london metal exchange inventories rose in... - 銅 個影片檔及 b 捲影像00:48德國
scenes from zhejiang huanergy co., ltd. and zhejiang huayuan copper production facility in jinhua, zhejiang province, china, on friday, may 31, 2024. - 銅 個影片檔及 b 捲影像00:47
reenactments of key advances in man's knowledge of electricity are told in the actual words of the discoverers. from the early greek's electron, or... - 銅 個影片檔及 b 捲影像00:31閃電
looks at the many contributions ancient civilizations have made to modern man, including money, the alphabet, the beginnings of science and industry,... - 銅 個影片檔及 b 捲影像00:32
copper and cobalt production near etoile mine on outskirts of lubumbashi of lubumbashi, katanga province, democratic republic of the congo, on... - 銅 個影片檔及 b 捲影像00:47
plastic sheathing from copper wire that has been stolen by metal thieves and stripped in a remote spot on saddleworth moor above manchester, uk. - 銅 個影片檔及 b 捲影像00:10
close up and slow movement of swirling golden hued water, in close up and slow motion - 銅 個影片檔及 b 捲影像00:59
worker rides on machine that carries copper and places copper in furnace / copper in furnace / door lowers over furnace opening / flames in furnace... - 銅 個影片檔及 b 捲影像01:19
molten liquid copper is poured into moulds from the furnace at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on thursday, oct. 19... - 銅 個影片檔及 b 捲影像01:12
molten liquid copper is poured into moulds from the furnace at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on thursday, oct. 19... - 銅 個影片檔及 b 捲影像01:44俄羅斯
worker supervises the flow of hot liquid metal as it flows from a furnace during the smelting process at the nadezhda metallurgical plant, operated... - 銅 個影片檔及 b 捲影像00:58
worker supervises the flow of hot liquid metal as it flows from a furnace during the smelting process at the nadezhda metallurgical plant, operated... - 銅 個影片檔及 b 捲影像01:36
worker guides packaged bundles of copper cathode sheets in the storage area at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像01:25
worker guides packaged bundles of copper cathode sheets in the storage area at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像01:25
worker inspects copper cathode sheets in an electrolytic tank inside the electrolysis shop at the mmc norilsk nickel pjsc copper refinery in norilsk,... - 銅 個影片檔及 b 捲影像01:07俄羅斯
worker inspects a newly-cast copper anode sheet as it cools in its mold at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像01:48俄羅斯
worker inspects a newly-cast copper anode sheet as it cools in its mold at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像01:24
worker inspects a newly-cast copper anode sheet as it cools in its mold at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像00:50
worker inspects a newly-cast copper anode sheet as it cools in its mold at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像01:33
worker inspects a newly-cast copper anode sheet as it cools in its mold at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on... - 銅 個影片檔及 b 捲影像00:19
molten liquid copper is poured from a furnace at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on thursday, oct. 19 photographer:... - 銅 個影片檔及 b 捲影像01:50
worker monitors a furnace at the mmc norilsk nickel pjsc copper refinery in norilsk, russia, on thursday, oct. 19 molten liquid copper is poured from... - 銅 個影片檔及 b 捲影像01:39
molten copper flows into rotating molds during the production of copper cathode sheets at the mmc norilsk nickel pjsc copper refinery in norilsk,... - 銅 個影片檔及 b 捲影像00:31