metallurgists measuring the temperature of molten steel within a furnace and measuring out the raw ingredients to manufacture steel in a mill,... - 釩 個影片檔及 b 捲影像00:42
handheld, close-up sequence of a hand looking through vials containing different elements in a three-dimensional periodic table, uk. - 釩 個影片檔及 b 捲影像00:34
canadian company has started extracting vanadium a metal l primarily used as a strengthening alloy to steel in a mine in north east brazil - 釩 個影片檔及 b 捲影像06:09
in the north east of brazil an immense ballet of laborers and trucks works at a frenetic rhythm at latin americas only vanadium mine extracting and... - 釩 個影片檔及 b 捲影像04:10
brasil apuesta a conquistar un nuevo espacio del mercado de commodities, con la produccion del vanadio mas puro del mundo, un raro pero valioso... - 釩 個影片檔及 b 捲影像01:23
scenes from beidaqiiao sixth wind farm project in jiuquan, gansu province, china, on thursday, oct. 17, 2024. china leading wind turbine makers have... - 釩 個影片檔及 b 捲影像00:47
scenes from beidaqiiao sixth wind farm project in jiuquan, gansu province, china, on thursday, oct. 17, 2024. china leading wind turbine makers have... - 釩 個影片檔及 b 捲影像00:47
vanadium flow battery unit on display at the huantai energy facility in jiuquan, china, on thursday, oct. 17, 2024. china rapid deployment of clean... - 釩 個影片檔及 b 捲影像00:12