production of tin oxide and demonstration of pouring process in southwest england / united kingdom - 熔化 個影片檔及 b 捲影像00:46
candles used as offerings to the buddha followed by candle manufacturing in burma - 熔化 個影片檔及 b 捲影像01:04
factory exterior, and metal workers working in a smelting factory / united kingdom - 熔化 個影片檔及 b 捲影像00:34
men operate machines and pour molten iron into containers, man operates machine and puts crushed scrap metal and steel into steel furnace /great... - 熔化 個影片檔及 b 捲影像00:37
iron ore and coke are dumped into container, man monitors blast furnace equipment, molten steel pours from container/great britain - 熔化 個影片檔及 b 捲影像00:18
machine places molten steel into mold, machine places a hot steel ingot on conveyor belt where it is cut by large blades/great britain - 熔化 個影片檔及 b 捲影像00:45
steel workers prepare molten steel for tapping and add substances to make steel clean/great britain - 熔化 個影片檔及 b 捲影像00:14
worker overseeing fiery molten iron, train entering factory, molten iron being poured, and scrap iron are placed into an open-hearth furnace / united... - 熔化 個影片檔及 b 捲影像00:29
molten metal being tipped onto slag and water in controlled industrial process to create aggregate / united kingdom - 熔化 個影片檔及 b 捲影像00:43
worker at a glassblowing facility removing glass from molds / stevenage, hertfordshire, united kingdom - 熔化 個影片檔及 b 捲影像00:11
workers at a glassblowing facility firing glass and working at work stations / stevenage, hertfordshire, united kingdom - 熔化 個影片檔及 b 捲影像00:15
workers at a glassblowing facility preparing sand and working at ovens / stevenage, hertfordshire, united kingdom - 熔化 個影片檔及 b 捲影像00:19
glassblowers in a factory firing glass and using a blow tube / stevenage, hertfordshire, united kingdom - 熔化 個影片檔及 b 捲影像00:11
machines moving glass sheets on a conveyor and molten glass shaping television screens in a factory / united kingdom - 熔化 個影片檔及 b 捲影像00:34
factory workers operating industrial machinery pouring molten metal / united kingdom - 熔化 個影片檔及 b 捲影像00:13
steel being heated, moved by cranes, and molded by steel workers in a mill / sheffield, england, united kingdom - 熔化 個影片檔及 b 捲影像00:37
steel being heated, hammered, and molded by steel workers in a mill / sheffield, england, united kingdom - 熔化 個影片檔及 b 捲影像00:35
metallurgists measuring the temperature of molten steel within a furnace and measuring out the raw ingredients to manufacture steel in a mill,... - 熔化 個影片檔及 b 捲影像00:42
steel mill workers in soaking pit shaping molten and hot steel into various forms / united kingdom - 熔化 個影片檔及 b 捲影像00:35
steel workers moving vats of hot molten steel using a huge crane / united kingdom - 熔化 個影片檔及 b 捲影像00:28
plant workers in hazardous material suits unloading molten phenol / united kingdom - 熔化 個影片檔及 b 捲影像00:11
1941 montage steel mill production with hot glowing steel moving on an assembly line and sparks flying / united states - 熔化 個影片檔及 b 捲影像00:11美國
1941 montage steel mill production with lots of sparks and glowing hot molten metal / united states - 熔化 個影片檔及 b 捲影像00:10美國
aerial shot of us steel factory / two shots inside factory of molten steel pouring into mold / note: exact month/day not known - 熔化 個影片檔及 b 捲影像00:14
two shots of molten steel pouring into molds / four shots of men standing on platform watching molten steel pouring into row of molds / us steel... - 熔化 個影片檔及 b 捲影像01:27美國
cu flowing molten glass, surya roshni limited / malanpur, madhya pradesh, india - 熔化 個影片檔及 b 捲影像00:15
cu flowing molten glass, surya roshni limited / malanpur, madhya pradesh, india - 熔化 個影片檔及 b 捲影像00:17
cu flowing molten glass, surya roshni limited / malanpur, madhya pradesh, india - 熔化 個影片檔及 b 捲影像00:07