workers pour gold from a furnace into a crucible at the abc refinery smelter in sydney, new south wales, australia, on thursday, april 17, 2025. gold... - 熔化 個影片檔及 b 捲影像00:11
a cook uses a chocolate bag to fill shapes for chocolate desserts during a pastry chocolate making class. close-up of a dessert master pouring a container for the dessert mass to solidify - 熔化 個影片檔及 b 捲影像00:07熱朱古力
mother and teenagers cooking pancakes, the girl is adding molten butter to the bowl - 熔化 個影片檔及 b 捲影像00:06
make iron flowers, make tree flowers, turn molten iron into fireworks, perform art - 熔化 個影片檔及 b 捲影像00:27煙火匯演
human hand holding and spilling the glass shards in a glassblowing workshop. ready to melt into glass - 熔化 個影片檔及 b 捲影像00:18
close-up video footage of explosive volcanic activity in a crater in iceland - 熔化 個影片檔及 b 捲影像00:11爆炸, 紅色
aerial view at night: explosive lava surges from a newly formed crater in iceland. - 熔化 個影片檔及 b 捲影像00:12
red hot glowing ingot placed on an anvil and hit with a blacksmith's hammer to flatten and prepare for folding. sparks flying and smoking. stock video - 熔化 個影片檔及 b 捲影像00:05
smelter / vs molten lead flowing from pipe into vat / molten lead bubbling in vat / pipe moving across molds pouring molten lead into them / man... - 熔化 個影片檔及 b 捲影像01:05
interior steel mill, men tend giant vat of molten steel as it pours. interior steel mill on january 01, 1930 - 熔化 個影片檔及 b 捲影像00:36
witnessing the arc furnace in action - intense heat, melting, and steel transformation! - 熔化 個影片檔及 b 捲影像00:21
witnessing the arc furnace in action - intense heat, melting, and steel transformation! - 熔化 個影片檔及 b 捲影像00:23
worker pours molten copper from a furnace in the foundry at the valjaonica bakra sevojno ad copper mill in sevojno, kosovo and metohija province,... - 熔化 個影片檔及 b 捲影像00:13
casting parts in cooling line, operator take out casting parts from transfer box in production line, operator work hard in heavy foundry factory - 熔化 個影片檔及 b 捲影像00:14
molten metal melting, operator work hard tapping molten metal from furnace to ladle for pouring to in foundry factory - 熔化 個影片檔及 b 捲影像00:30
continent of africa (lands below the sahara) - part 28 of 37. shows causes and effects of africa's political and social revolutions; the contrasts in the way of life of its indigenous peoples; the physical geography of the continent; and the non-african's - 熔化 個影片檔及 b 捲影像00:28
drone aerial view of steam and lava in erte ale volcano in the danakil depression, afar region, ethiopia - 熔化 個影片檔及 b 捲影像00:03
molten metal melting, operator work hard tapping molten metal from furnace to ladle for pouring - 熔化 個影片檔及 b 捲影像00:08
molten metal melting, operator work hard tapping molten metal from furnace to ladle for pouring - 熔化 個影片檔及 b 捲影像00:20
aluminium melting, operator work hard tapping molten metal from ladle to holding furnace die casting machine - 熔化 個影片檔及 b 捲影像00:17
molten iron fireworks show on january 29, 2022 in chongqing, china. a group of 16 performers splashed 1,500-degree celsius molten iron water into the... - 熔化 個影片檔及 b 捲影像00:32
slo mo ld male steel mill worker removing slag from the molten metal and sparks flying around - 熔化 個影片檔及 b 捲影像00:35火花
video clips from the inside the steel foundry operations at calmego specialized products and specialized castings in greenville, ohio, u.s., on... - 熔化 個影片檔及 b 捲影像00:48美國
