red hot metal in a modern factory. metal production process in a metallurgical factory. modern metallurgical factory stock video - 熔化 個影片檔及 b 捲影像00:05美國
slo mo sparks flying into the air as the molten metal is being poured at the foundry - 熔化 個影片檔及 b 捲影像00:31
glassblowing. glassblower working in the workshop by a furnace. shaping and spinning the hot glass - 熔化 個影片檔及 b 捲影像00:46
close-up of a jeweler's hands melting gold with a flaming torch in preparation for making jewelry in a traditional studio in thailand, and then pouring the gold into a mold to make handmade gold jewelry. bangkok, thailand - 熔化 個影片檔及 b 捲影像00:28
close-up shot of a silversmith melting silver in preparation for making jewellery - 熔化 個影片檔及 b 捲影像00:19
ms td tu liquid silver pouring into cylinder mold / dayton, nevada, united states - 熔化 個影片檔及 b 捲影像00:11
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00:22
extreme close up drone shot looking directly down on magma exploding inside fagradalsfjall volcano, reykjanes peninsula, iceland - 熔化 個影片檔及 b 捲影像00:05
