1941 montage construction worker using welding torch to cut a pipe / washington d.c., united states - 焊槍 個影片檔及 b 捲影像00:31
november 1942 ms worker welding with acetylene torches / long beach, california, united states - 焊槍 個影片檔及 b 捲影像00:20女人, 第二次世界大戰, 僅有女人
cu. young woman smiles as she uses tweezers and soldering torch to craft metal in jewelry workshop. - 焊槍 個影片檔及 b 捲影像00:12
cu. young woman lights soldering torch with lighter in jewelry making workshop. - 焊槍 個影片檔及 b 捲影像00:06
sequence showing blue light illuminating a welder in protective gear suddenly going out at a shipyard in glasgow, scotland. - 焊槍 個影片檔及 b 捲影像00:21火花
a heavy-duty visor masks someone leaning over work in a shipyard, glasgow, scotland. - 焊槍 個影片檔及 b 捲影像00:09
sparks fall from work being performed at height at a shipyard in glasgow, scotland. - 焊槍 個影片檔及 b 捲影像00:11
close-up of a tool emitting intense blue light being used to weld at a shipyard in glasgow, scotland. - 焊槍 個影片檔及 b 捲影像00:09
ecu. skilled young artisan uses tweezers and soldering torch to shape metal for crafting in workshop. - 焊槍 個影片檔及 b 捲影像00:18
cu. young woman uses lighter to ignite welding torch and adjusts the flame in workshop. - 焊槍 個影片檔及 b 捲影像00:11
cu. young woman concentrates as she works with soldering torch in jewelry workshop. - 焊槍 個影片檔及 b 捲影像00:11
two close views of man's hand picking up diploma from pile of diplomas and handing it to woman's hand, both hands shake one another / hand with glove... - 焊槍 個影片檔及 b 捲影像00:59
